Er Mu
well that nameless(?jop maybe?) soldier certainly did a great job of hurting one of the only 10 Demon Lords even if not outright kill it, he was determined and hopefully atleast his actions wont be unknown. that said, uh "Silent Disaster", i kinda joked abit before about him possibly being a her within his armor due to the stark attachment to Valkaries but didnt expect it to be so humanlike which means that she(?) was in a similar level to Valkaries and being named as female, may end up being the actual link between Roland and the demons via Valkaries instead of Hackzord, especially now if she ends up entering the dreamworld as she's put into the red mist pond or gets a feel for Valkaries's actual location.