In the world of ‘Invincible’, the main character encounters numerous supervillains, many of whom are truly despicable. As Mark Grayson evolves as a hero, he attempts to engage his adversaries with empathy and understanding.
Regrettably, Invincible's gestures of kindness often go unnoticed, especially when dealing with the more sinister foes. Invincible is unapologetic about dispatching villains, and several of Mark's enemies meet a gruesome end. However, the following 10 villains are so nefarious that some fans secretly wish they had met their demise not once, but twice.
