This is a style for the Invincible VS game. I didn't include all characters in the dataset, but here are the ones I did include:

Invincible

Atom Eve

Omni-Man

Robot

Rex Splode

DupliKate

Cecil

Allen the Alien

Anissa

Conquest

The tags for them is just their names (aside from Robot, just put "Robot (Invincible)" for him).