Which COSMIC champion should I rank up?

4* Hyperion (duplicate) to Rank5
4* Thor (duplicate) to Rank5
4* Drax (duplicate) to Rank5
5* Captain Marvel (undupe) to Rank3

Comments

Hyperion, without a doubt the best cosmic champion in the game.

Hyperion

Lol is that a real question ?

Hyperion

Now, Hyperion.
Long term, Cap Marvel. She's worth an r4 when duped so makes sense to get her to r3.