The End Trophy
Take a nice long nap.Story Related.
After you reach the summit and earn Hawk Peak , fly back down to where your Aunt May and house are (where you actually started the game) and interact with the house. Choose to take a break and the game will end. When the credits are done and you're back on the main menu, the trophy will unlock. Freeplay will still be available after you complete the game, just hit "Continue" on the main menu.