Ice King

Ice King is an antagonist in the Adventure Time BOOM! Comics. He has an issue with kidnapping princesses, but seems to act sane sometimes and helps our heroes out, mostly.

History
Before the Mushroom War, The Ice King was a normal human named Simon Petrikov, who was studying to be an antiquarian and had a fiancé named Betty Grof. However, one day he returned from an expedition in north Scandinavia with a magical golden crown and showed Betty, but when he put it on, he started to become mad with Ice magic and drove Betty away from him. Eventually, the mushroom war happened, and he started to take care of a young Marceline, until the crown’s powers drove her away from him too. Now he lives in the Ice Kingdom of Ooo with his penguins.

Appearance
Ice King is a blue-skinned, elderly man with unusually pointy fingers, pointy toes, sharp teeth, and a long, goblin-like nose. He wears a dark blue tunic and has a lengthy white beard that covers most of his body. Ice King’s crown is golden, with three red jewels in it. Ice King is rarely seen without his crown, and when he’s not wearing it, it shows that he has a small tuft of white hair on his head.

Abilities
When he’s wearing the crown, Ice King has the power to control Ice and snow, which has many uses. He can create Ice Lightning, Snowstorms, and Ice Creatures at will. He can also create various weapons and structures out of ice. In Volume 4, he created a giant Gunter mech made out of Ice. He’s also able to fly with his beard acting like wings.