LEGO Marvel's Avengers Guide Super Hero Training
Getting 100% Completion
As you play through LEGO Marvel’s Avengers, the game keeps track of your progress, showing the percentage of the game completed. To get to 100%, you must do the following:
Obtain every collectible in Story Mode levels, Hubs, and Manhattan (Minikits, Gold Bricks, and Red Bricks)
Hit the True Avenger target for all Story Mode levels
Save Stan Lee in Peril 35 times (15 in Story Mode, 7 in Hubs, and 13 in Manhattan)
Unlock and purchase all 196 characters in the game (plus 50 characters unlocked by completing the story)
Unlock and purchase all 63 vehicles in the game.