Who should i r3 scorpion or capiw

Just about to start act 7 and i have the resources to either r3 6* scorpion (not awakened) or 6* capw iw sig 40. Who would be more useful ?

Comments

Scorpion easily.
Imo scorpion is even better than torch he’s a contender for best science champ but he’s 100% top 3.
Cap iw ideally needs max sig.