Reincarnated as a Ditto

follow the history of an random ditto when suddenly a human soul possess it the man that possessed the ditto was actually addicted to pokemon so yeah, basically is a ditto who can transform into anything -- he mainly uses it to show off -- the main cast is already formed -- he will not be captured since the PokeBall can't really tell what's going on with it. -- he has the freedom to kill anyone -- if it transform it will not keep the :) face, the face will be swapped with the pokemon he turned into. -- other legendary, mythical or any rare Pokemon consider it part of them so yeah he will befriend a lot of legends and no, they don't really care about being copied -- maybe there will be crossover/universe swapping it will depend on my (sincerely poor) creativity