Mewtwo is a Psychic-type Pokemon, meaning that players should bring along a Pokemon with Ghost, Dark, or Bug-type moves. Here are the best possible counters for a Mewtwo Raid. Gengar, Tyranitar, Absol, Weavile, Giratina, Honchkrow, Houndoom, Origin Giratina.
In the games, Mewtwo is the result of genetic recombination of Mew’s DNA that was born from Mew similar to real life clones. … Despite being Mew’s descendant, Mewtwo directly precedes Mew in the game’s numerical Pokémon index, owing to the latter’s secret inclusion by Game Freak programmer Shigeki Morimoto.