Arceus

Arceus is legendary Pokemon belonging to the normal type. It is not known to have evolved from any other Pokemon nor does it evolve into any other Pokemon, but it can change its type while holding a plate. It is basically God s Pokemon or God in the universe of Pokemon. Statistic wise it is the most powerful Pokemon ever created. Since it can change into any type it is believed to have been born before creation. It was not officially recognized by Nintendo, till 2009, the year of its debut movie.