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