Fan Creation is page solely for fan ideas, it still follows the fan-creation rules established by the author Curry Gom. The fan creation should not destroy any of the Kubera's storyline established by the author. (e.g. A character is stronger than Ananta, who has been identified as the strongest being in the story, or there's a human who can use transcendental skills.)
Keep it in mind that, this is only a fan creation, and try not to disturb the story by creating contradicting settings.