Continually adding characters to their ever-growing roster, Marvel has announced two new characters that will be playable when their upcoming MMO, Marvel Heroes, launches. The most recently announced hero is Rocket Raccoon.

The character was first introduced in 1976, and has since established a reputation as a master of tactics, armed combat, and command in the field; he is also considered to be an expert marksman. The character will be appearing in an upcoming film adaptation of the comic, Guardians of the Galaxy, as a part of Marvel’s ‘Second Phase’ which leads to Avengers 2. The other character announced was Black Panther.

You can check out images of both superheroes below.