Ice King (real name Simon Petrikov) is a major character conceived, but no longer acting as, the main antagonist of Adventure Time, but in the game, he was. His typical crime would be to kidnap a princess and force her to marry him, which Finn and Jake would foil every time. As his name suggests, Ice King is also his title, announcing himself as King of Ice; the ruler of the Ice Kingdom. His magical abilities are contained in, and can be controlled with, his crown, and he is therefore powerless without it.
In the games
In the Adventure Time, he was seen in the end of the game, when he was in his Ice Kingdom and had Jake frozen and had him locked in his icy cell. He was defeated when Jake took his crown and his clothes turn into grey, meaning he is without his powers.
In Santa Saw Game, he was in a frozen room. He was defeated when the penguin took his crown and he melted.
- In both of the games he was seen equal and without any mistakes. He was seen to be very similar like in the cartoon.
- In Santa Saw Game, his name was Frozen King.
- After defeating him in the room, in Santa game, the ice melt; while in the Adventure game, his castle was still standing and frozen.