Who to awaken?

Just explored 5.3 and got a mutant 5 star awakening gem.
Should I use it on Omega Red (rank 3)
Or Sunspot (Rank 2)

Comments

This content has been removed.

Yeah, I'm leaning towards omera red also. I have 40 mutant sig stones and 20 generics that ill put into him probably

Not even close, Omega Red is a top 5 champion in the game

How many sig stones would be optimal for omega red?

This content has been removed.

How many sig stones would be optimal for omega red?

as many as possible