Full list of all 40 Scribblenauts Unmasked: A DC Comics Adventure achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Unlock all costumes.
Complete 400 heroic feats.
Complete the final mission.
Complete Wonder Woman vs. Cheetah mission.
Complete Green Lantern's origin mission.
Get 3000 amount of Justice League reputation.
Complete Flash's origin mission.
Spawn 150 different Green Lanterns.
Complete Superman vs. General Zod mission.
Complete Aquaman's origin mission.
Complete Aquaman vs. Ocean Master mission
Put Beast Boy underwater and see how he transforms.
Complete Flash vs. Zoom mission.
Complete Batman vs. Ra's Al Ghul mission.
Complete Robin vs. Harley Quinn mission.
Give Lobo something in his favorite color.
Give Gizmo something to turn into a weapon.
Spawn an alternate version of Martian Manhunter.
Spawn an alternate version of Aquaman.
Spawn an alternate version of Wonder Woman.
Spawn an alternate version of Flash.
Unlock your first costume.
Infect 500 people with undead plague.
Complete Cyborg vs. Deathstroke mission.
Spawn an alternate version of Superman.
Create an object in the Hero Creator.
Complete Batgirl vs Scarecrow mission.
Complete Wonder Woman's origin mission.
Spawn an alternate version of Green Lantern.
Complete Superman's origin mission.
Complete Batman's origin mission.
Get 3000 amount of Metropolis reputation.
Get 3000 amount of Gotham reputation
Have Alfred clean a dirty Batmobile.
Complete Superman vs. Lex Luthor mission.
Complete Green Lantern vs. Sinestro mission.
Spawn an alternate version of Cyborg.
Complete Batman vs Joker mission.
Spawn something with the Batcomputer.
Spawn an alternate version of Batman.