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