Nintendo details Mewtwo and next update for Super Smash Bros.

Mewtwo joins the fight.

As Nintendo previously announced, another one of the original pocket monsters is joining the roster of Super Smash Bros. for 3DS and Wii U. Mewtwo is due out April 8, and you can buy it for the fighting game on 3DS for $4 or $5 for the Wii U game. If you own both the 3DS and Wii U game, you’ll get the new character free.

The publisher also plans patch its four-player fighter soon. The update tweaks the balance for all characters in the game — although Nintendo did not say who’s getting nerfed and who is getting buffed.

Additionally, Nintendo is promising to add some share features.

That’s not all. Nintendo also announced it will release Lucas, the hero of its role-playing game Mother, will join the roster in June. If that gets you thinking about who else you want in the game, Nintendo opened up a new “Fighter Ballot” on SmashBros.com that it will use to hear fan requests.