Honestly I'd have to give this one to steele.
COC1 protagonist only learns 7 spells maximum(mind you I'm not factoring in optional Racial special attacks like fox fire/possess, or special attacks NPCS can grant you), and their strongest weapon only does 17 dmg with no extra effects like enemy debuffs or anything.
COC2 companions are practically useless in this fight, given the amount of AOE/Multitarget attacks Steele can potentially have. And the COC2 champion would struggle with all the debuffs Steele is capable of inflicting.
Both COC protagonists would, and the shield generator Steele gets would drag the fight out like its nothing(to speak nothing of the fact Steele doesn't even have to be in the same area as them, he/she could always just pull a Boba Fett and blast the COC main characters into oblivion, planetside from the comfort and safety of their own ship).