Next Mutant to rank up

Darkdan

Hi Guys,

I'm asking myself whether to rank up unduped Colossus or duped Apoc or another Mutant.

These are my 6* Mutants. Mags Red, Namor and Kitty are 5* Max.
I'm currently thronebreaker. Running Suicides. Most variants and act7 is untouched.

Kind regards
Dark

Morpheus_123

Eric Lensherr!