Who to rank up for act 5 completion

Haven't had the best 5* luck, these are my best options. ALL UNDUPED, who has the best long-term value? Focused on act 5 and UC monthly EQ. Thanks.

Comments

Doctor Voodoo is so good for act 5. I used him quite a bit in exploration

Voodoo needs that dupe. I don’t think people realize he’s unduped. I would go carnage.