Polokus

Polokus is a magical being of the Rayman franchise. He is the creator of Rayman's world, so he is an incredibly powerful magical being.

In Rayman 2, he needed to be awaken in order to put a stop to the pirate invasion. In order to do that, he needed to gather the 4 masks. In the end of the game, Polokus was able to utilize his powers to destroy a lot of the pirates.

Polokus was seen in the end, at first mourning Rayman after believing that he had been killed, but then rejoiced with everyone after seeing that he survived. He then celebrated with everyone the victory against the pirates and liberation from them.

Ultimate Story
Polokus made his first appearance in the first Ultimate Story. His role was the same as in Rayman 2, but there were also some additional roles that he plays in the Ultimate Story. At the end of Ultimate Story: The Beginnings, he was seen conversing with Ly about events before, the tragedies that have occurred in the past and that they hope that the people who will be involved with the Ultimate Destiny will help to mend the damages caused by their enemies.