Congrats on getting rid of Lavos and saving the world (again). Hopefully he'll stay gone this time.

Story-related. Cannot be missed.

You earn this after the beginning battle sequence, after you wake up.

Story-related. Cannot be missed.

You will earn this when you complete the puzzles and use the elevator in Fort Dragonia for the first time, again.

 

Story-related. Cannot be missed.

First you'll fight Viper. He's a chump, so just attack him and heal if needed.

Then you'll fight Lynx. Use your best White Elements and Level 3 Hits. His main focus will be on Serge, so heal and/or revive if needed. For some odd reason, he can use the same elements that you have equipped. You can use Turn Black on Serge if he's taking too much damage. Other than that, he's not a tough boss.

Story-related. Cannot be missed.

He is not hard at this point in the game. Just attack him with Level 3 Hits and your best White Elements. He has the same moveset as you so he can use ForeverZero, and since you're Black Innate right now, he will do little to no damage to you. If you choose to have a White Innate character with you, equip the Black Plate on them.

Story-related. Cannot be missed.

If you played the original, you'll remember this is the start of Disc 2. Enter the Dead Sea Ruins via boat and go to the middle of the glowing circle. Watch the FMV and as soon as you arrive at the Sea of Eden, it'll unlock.

Story-related. Cannot be missed.

After defeating one of the three bosses, Chronopolis will appear. Enter and you'll earn this trophy.

Story-related. Cannot be missed.

Pro-tip: Serge will be invincible if you equip the Black Plate, as FATE uses Black Elements in this fight.

The boss will start a countdown, from 5 to 0, so attack hard via Level 3 Hits and your best White Elements in between counting. Have Fargo steal a HolyHealing. If you fail, run away and try again. There are not that many in each playthrough and it is the best healing element in the game so it's worth mentioning here.

Missable

When you obtain both the Tear of Hate and the Tear of Love, return to Steena and recruit her. Put her in your party and when you're in Another World, go to the the hidden area on the Main Land inside the Waterfall, to the left of the Hydra Marshes. This takes you to Divine Dragon Falls (Another).

Go all the way up into the cave. Once inside go all the way left to see two pedestals. Steena will tell you about them. Put the Tear of Hate and the Tear of Love in each pedestal to create the long lost element, Chrono Cross.

Story-related. Cannot be missed.

The Time Devourer has a base HP of 10,000. On NG+ it's 20,000. Since it's Element Innate is White, Serge does less damage so it's good to have a Black Innate character like Grobyc. Whether or not you go for the good ending or not, he is very easy if you got rainbow equipment and you properly leveled prior to the fight.

You have to defeat the Time Devourer using the Chrono Cross Element. It can only be activated by using colored elements in a certain order.

It's a good idea to attack to fill up your element grid, then have each character use an element to create the right order to activate the Chrono Cross.  Put the Chrono Cross in Serge's first level grid for easy access.

1 - Yellow
2 - Red
3 - Green
4 - Blue
5 - Black
6 - White
7 - Chrono Cross

If you can get the Time Devourer to cast Yellow and Red, then you only have to cast 5 elements. If not, you can easily do it yourself.

I had Serge use Turn Yellow, Kid Magma Bomb, Grobyc Heal, Serge CurePlus-2, Kid Imbecile-3, Grobyc Turn White, and finally Serge Chrono Cross. Make sure all your elements are in Level 1 so you can easily replenish your stamina to cast again via physical attacks or defending.

Just defeat the Time Devourer without using the Chrono Cross.  It isn't particularly difficult during your first playthrough.

New Game+ Only.

As soon as you wake up in Serge's house, leave and go to Opassa Beach. Use the Time Egg on the purple portal to take you to the final boss. You will be by yourself and the Time Devourer will now have 20,000 HP.

This one is one of the harder and time consuming trophies to get but not impossible. If you remembered to level up properly, Serge should do decent amount of damage to the Time Devourer. Equip your Spectra Swallow, the Green Plate, and 3 Power Seals, as ATK is more important than DEF in this fight. Put a bunch of CurePlus on the first 2 levels on your element grid. Doesn't matter if it's -2. It still heals a decent amount without (hopefully) triggering an element change from the boss. Also equip Magma Bursts on the first 2 grids for quick access, Level 3 and above if needed, for when it starts using Yellow Elements. Equip all your best Black Elements, like Freefall. You can even use your better White elements if you so need. MagNegate can help you towards the end of the fight if he starts spamming Yellow elements so you won't take any damage from that.

The Time Devourer will use Green Elements for the better half of the fight. With the Green Plate, it'll heal you. Soon he'll use Yellow. When he does, use one of the Magma Bursts to change what elements he'll use, hopefully back to Green. He can and will use Blue Elements that can freeze you. If you're frozen, the fight is over as you can't make moves no more. His Red elements don't seem to do much damage so you should be fine there. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

This is what I had equipped:
 

New Game+ Only.

Recruit Poshul and as soon as you have the option to recruit Kid, do it. Immediately go to Opassa Beach and use the Time Egg.

Remember to equip your best armor/weapons (hopefully rainbow) and the Green Plate on Serge, Yellow Plate on Kid, and you should be ready to go. With 3 characters, it'll go faster in killing the Time Devourer, but you can still be wiped out if you don't pay attention. Element equipment should be the same as the first ending. You can equip revives on Kid and Poshul if you so desire but keeping them alive is not the priority. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

New Game+ Only.

You need to recruit Nikki to get this ending. Choose to save Kid and rescue Razzly. This ending can only be achieved before you enter Fort Dragonia for the first time.

Equip your best armor/weapons (hopefully rainbow). 3 Power Seals and the Green Plate on Serge. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

New Game+ Only.

Choosing Nikki to take you to Viper Manor will make his ending a priority. So choose any other guide.

There are two versions of this ending and either will work to unlock this trophy.

As soon as Kid is incapacitated, you can earn this ending.

After saving Kid, you'll return to Termina. Korcha will propose to Kid when you get there. As soon as you get that dialog, go Opassa Beach to defeat the Time Devourer.

Equip your best armor/weapons (hopefully rainbow). 3 Power Seals and the Green Plate on Serge. If you got Kid, equip her with the Yellow Plate. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

New Game+ Only.

When you escape the Temporal Vortex, go to Opassa Beach to defeat the Time Devourer.

Now that you are Lynx, you'll do much more damage as your Element Innate is Black, and the Time Devourer's is White. Same strategy as the previous endings.

Equip the Spectra Swallow, 3 Power Seals and the Green Plate on Lynx. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

New Game+ Only.

You only have a SMALL opportunity to get this ending. You must rescue Riddel and as soon as you have control again, go to Opassa Beach. Don't go to Hermit's Hideaway.

Equip the Spectra Swallow, 3 Power Seals and the Green Plate on Lynx. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

New Game+ Only.

Even though it says it's Ending 7, you cannot earn this before Ending 8 (unless you reload), as defeating Dario locks you out of 8.

Defeat Dario and then head on down to Opassa Beach. If you need help with Dario, look under the description for The Second Coming .

Now that you have the Mastermune, equip it instead of the Spectra Swallow. Even though the Spectra Swallow does more damage, the Mastermune has a higher chance for critical hits, so it makes it more powerful in my opinion. With 3 Power Seals, Level 3 Hits and criticals, you'll do massive damage.

Equip the Green Plate on Lynx. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

New Game+ Only.

As soon as Harle permanently leaves your party, go to Opassa Beach.

Equip the Spectra Swallow, 3 Power Seals and the Green Plate on Lynx. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.
 

New Game+ Only.

This is the most depressing ending in the game. As soon as you defeat FATE, go to Opassa Beach.

Equip the Mastermune, 3 Power Seals and the Green Plate on Lynx. Elements don't matter as much so equip all your Freefalls and whatever else you think you might need for healing/reviving. Use Level 3 attacks, no matter the percentage, if you miss both times and you have your element grid built up, use an element.

During any battle, simply choose the option to run away.

This tech unlocks after you get 35 stars but you won't be able to use it right away, for story reasons. After the change, go to any battle, build up the element grid, then use it.

Missable.

During the orphanage flashback, there will be a machine in the very first room that requires a password. Kill all enemies and on the second floor with the Ice Gun, on the floor are scattered papers. Examine them and go back down to input the code.

Password is LR (this is a reference to Chrono Trigger, the game that came before, and is the name of Lucca's mother)

Equip the element to Kid's grid, go to any battle, build up the element grid, and use it.

Missable.

You will unlock this after you get 35 stars. Before the change, go to any battle, build up the element grid, then use it

Missable.

The tech unlocks after you get 26 stars but you will lose the chance to use it when she permanently leaves the party. Before that happens, equip the element to Harle's grid, go to any battle, build up the element grid, and use it.

Missable.

You have to make very specific choices to be able to get all required Level 7 techs for the people involved. You need Serge, Leena, and Razzly.

Serge's Level 5 Tech Luminaire is automatically obtained.

For Leena's Level 7 Tech MaidenFaith, in the very beginning of the game when you are on the beach together, you need to tell her, "I remember." and "We'll never forget this day!". Then after you obtain the Tear of Love, go to Leena's house and talk to her grandmother in Arni Village (Home). She'll give you the tech.

For Razzly's Level 7 Tech RazFlower, you need choose to save Kid, rescue Razzly in the Hydra Marshes (Home), DON'T PUT HER IN YOUR PARTY TO FIGHT THE HYDRA, go to Arni Village (Home) and pay 100G to the old guy sitting on the docks to have him take you to Water Dragon Isle (Home), kill ALL the dwarves so it guarantees Razzly's sister dies, talk to the fairy by the dead tree to have the fruit planted. Then finally after the events at Chronopolis/Terra Tower rising, return to Water Dragon Isle (Home) and talk to that fairy again and she'll give you Razzly's tech.

Equip each element to their respective person's grid, go to any battle, build up the element grids, and use it.

Missable.  New Game+ only.

This triple tech requires Serge's FlyingArrow, Kid's RedPin, and Sprigg Doppelganged as Slash for DashSlash.

Make sure to equip Serge and Kid with Forget-Me-Not Pots and have Sprigg for the third member. Keep Sprigg in her normal form so that way, not matter whom lands the killing blow, it'll unlock for Sprigg's Doppelgang.

Go the the Bend of Time and in the back of the area is a door. Go inside and talk to Spekkio. It will tell you to run three laps, so run three laps clockwise along the fence. It'll disappear and you'll face the Three Mystical Knights, Ozzie, Flea, and Slash. You need Slash for Sprigg's Doppelgang. Once obtained, you should be able to use the tech in the same battle. If not, go to any random battle, build up the element grids and use it.

This should come naturally if you're leveling up between Stars and farming Shiny materials. It should unlock early in New Game+.  If not, go through your subsequent playthroughs, killing everything as you advance the story.

Missable. New Game++ Required.

This will be the last trophy you'll probably get. You need to recruit 43 characters. You cannot get them all in one playthrough as certain characters can only be obtained by certain story desicions you have to make, locking some out via the opposite decision.
 

Put Zappa in your party then return to Marbule (Home). You need to buy the Master Hammer from the demi-human that's in the back of the Black Dragon's cave for 10,000G. Equip it to Zappa, and talk to the other Zappa (Another) to unlock Rainbow forging.

You'll more than likely be missing Shiny materials. You can easily obtain some by disassembling useless accessories.
 

Or you can farm Shiny material by killing enemies via Summons.

White Summon: Saints - Salt
Green Summons: Sonja and Genie - Leaf
Red Summons: RedWolf and Salamander - Ember
Blue Summons: FrogPrince and BlueWhale - Dew
Yellow Summons: Golem and ThundaSnake  - Sand
Black Summons: MotherShip and GrimReaper - Soot

I like to go to The Bend in Time and go to the top fourth glowing circle to try and fight Mannequeens. They show up in groups of four and don't use any elements so they won't mess up your field. Equip a summon with a cooresponding Innate character, use equipped Element status effects in your Level 1 grid to make the field whatever color you're farming for, then fill up your elemental grid to use your Summon. I doubt that you will, but if you run out of Stars, replenish them in Inns or in free spots like Serge`s Room in Arni Village (Home) or Doc`s Room in Marbule (Another).

See The Ultimate Weapon

Dario is not as hard as everyone seems to make him. His AI is programmed to respond certain ways depending on what element you use. As long as you use Red elements to attack him, you'll be fine. His main focus will be on Riddel anyway so if she dies, it doesn't matter. You can choose to revive her or not to have him continue his focus on her. He shouldn't hit you hard otherwise, except for his special move ConductaRod.

It goes like this. If you cast:

Heal when necessary and you should be able to take him down in a few turns.

Missable. New Game+ Required.

You start out with three frames: Arnian Wood, Iron Plate and Simple Line. The others are gained from exploring, talking to people, or story choices.

Window Frames:

When you infiltrate Viper Manor, you'll need to find the key to the front door. Talk to the old man in the barn and he'll give you the key in exchange for feeding the dragons.

Choose option 2 if you need to learn how to feed them, then choose option 1 to start. Thankfully this new verison give you the Time Shifter right off the bat, instead of it being a NG+ item. Slow down the game and feed them as needed. You don't have to keep the Slow-Mo on the whole time. Just when one of the dragons starts yelling for food, then turn it back on as not to miss any. They'll want food faster as the number gets higher around 50 so stay vigilant.

When on the S.S. Zelbess (Home), you can find an arena below the area where you talk to The Sage. If you've been collecting monsters via Sprigg, then you should have no problem finishing all 3 rounds. If not, come back later after you have collected monsters. Talk to the demi-human blocking the entrance and you'll enter the contest against Janice.

Round 1 - Recommended Monsters: Man-At-Arms (Viper Manor (Another)), Taurminator (Mount Pyre (Home)), TotalChaos (Temporal Vortex) (it is ok if you do not have Man-At-Arms or TotalChaos but the Taurminator is essential)

If you have TotalChaos, try using HellSoul+5 against Janice's Taurminator to try and insta-kill, if not, you can run away and try again or move on. Use all your monsters to attack your opponents Taurminator then finish of the other two monsters.

Round 2 - Recommended Monsters: CatBurglar (Mount Pyre (Both)), Lagoonate (Default), SnibGoblin (Default)
This one can be tough but if you take it slow, you'll finish just fine. Have CatBurglar use Strengthen on himself and have him attack Janice's Spearfisher. Lagoonate needs to attack Cybot and use SnibGoblin for his heals if needed.

Round 3 - Recommended Monsters: Airframe (Isle of the Damned (Both)), Cybot (Fort Dragonia (Both)), Any other monster as it doesn't really matter.

Thankfully this is the easiest and last round. Janice has a Cuscus so do not use any elements on it as it will retaliate with the same element. Kill the Airway first, then the Cassowary, then finally the Cuscus.

They patched the original exploit so you can no longer pause the game. However, there are 2 different ways where you can still cheese it.

This method seemed to work better for me. You can adjust the counting to anything you prefer. It's honestly trial and error but you can easily establish a pattern.

This requires 2.5 continuous playthroughs, as each playthrough only has 48 Stars. You should unlock this during your final playthrough. When you go through Fossil Valley for the first time, you'll fight Solt & Peppor, they'll give you the 99th Star.