Which units in the Dungeon castle do you dislike the most (based on their appearance)?

I disagree!
The Succubus is a very cool unit!
Especially for responding to ranged attacks from afar and for her chain attack!
And she looks cool!

I've already corrected it, but the chain attack is actually with the Succubus, and overall, the unit, especially when upgraded, is super; I would say it's the best in Inferno.