Invincible, Vol. 20: FriendsRobert Kirkman, Ryan OttleyInvincible, book 20

Characters in Invincible, Vol. 20: Friends

3 characters, main characters first.

Supporting characters

Invincible
Also in Invincible, Vol. 4, Invincible, Vol. 21: Modern Family, Invincible, Compendium Two
Atom Eve
Also in Invincible, Vol. 4, Invincible
Robot
Also in Invincible, Vol. 4, Invincible