Omega red or magneto to rank up?

Cap366

Should I r5 my omega red sig 100 or r2 my red magneto unduped? I would rather rank up a 6 star but omega is so good even tho I don't use suicides.

JAYJAY3001

Rank 2 Magneto

JAYJAY3001

Omega sig 200 with suicide’s best mutant, but sig 100 and without suicide I prefer Magneto’s best mutant 👍