Help me pick my first 2 rank 4's!

dangarang122

Just got done with the crucible (took me around 4k units I don't wanna talk about it), and now I can take up my first 2 rank 4s. Personally leaning towards Chavez, Ironheart, Nefaria, or Adam Warlock purely in terms of how much I enjoy playing them, but would love suggestions and input! Bullseye onwards are rank 2.