Marvel Rivals codes can be used to redeem exclusive rewards like costumes and Chromium. Currently, there's a handful of rewards to earn, some of which require you to be playing on a specific platform. Even so, there's likely to be more Marvel Rivals codes in the future, so you'll want to keep up to date with every active code currently live in the game.
In terms of Heroes, Marvel Rivals is absolutely full to the brim. There are 33 Heroes to choose from, each having their own play style, abilities and look. There are alternate costumes for characters like Iron Man and Peni Parker, with great nods to iconic comic runs. Collecting these alternate costumes is part of Marvel Rivals' appeal, making it a new contender for our best crossplay games list.
