Who to Rank 4?

Any thoughts would be appreciated
I just awakened Valkyrie and dumped 154 stones in her.
I have a rank 4 Kingpin, HT and Doom already.

Comments

Can't go wrong with cgr

I’m very biased towards Kitty, so I’d say her or CGR if I had to make a choice. Rank up whoever you like the most and need for content though!

Apoc would be my choice. He was my 2nd r4 after Herc and I have no regrets. He's amazing.

CGR if you like clearing content as quick as possible

Well, for my first three Rank 4 6-Stars, they will be Kitty Pryde, Cosmic Ghost Rider, and Absorbing Man.

My fourth 6-Star Rank 4 will be Omega Sentinel, my fifth will be Human Torch, and my sixth will be The Overseer.