An old enemy threatens everything Mark holds dear.

As Mark attempts to salvage his personal life, a new villain arrives, presenting Invincible with his greatest challenge yet. Donald grapples with his past.

After two challenging missions, the Guardians of the Globe struggle to work as a team. Meanwhile, Mark tries to balance his hero duties, personal relationships, and his future as a…

It’s summer break for Mark and his friends, but supervillains don’t take a vacation. Mark is forced to face the consequences of Omni-Man’s double life.

The brothers capture a female vampire named Lucy who has no idea how she became one, which leads them to Dixon, a male vampire who is a little too giving….

The Winchesters are called regarding a robbery of their father’s storage unit, and track down the robbers to find the item stolen is a cursed rabbit’s foot, which provides great…

Sam meets a woman who shares his ability to have visions, and she warns him that she has seen the future… where he dies in an explosion.

Sam and Dean encounter a vampire hunter whose obsession may get them all killed.