Mewtwo was the first "final boss" of the Pokemon franchise, and now, it's his birthday once more, and fans are celebrating.

Mewtwo's Birthday is an annual event for fans of Pokemon. It takes place on February 6th, the canonical birthdate of Mewtwo.

If you’re not sure why, it’s because February 6th is Mewtwo’s canonical birthday, as established in the original Pokemon games on Game Boy. mewtwo in pokemon: the first movie Since then ...