[quote=@Jasper19]
That's what I was thinking to make him and I was thinking to make his sub position to be Hwayeosama so he could do like a fire spear technique 
[/quote]

Huh, that's one of the things I was considering. The other was a body reinforcement specialist who either becomes a Dansula or a Defender. I want to find out whether there are some other weapons viable besides a needle/spear for the higher floors though. I've only begun reading the Webtoon since the anime came out, and I'm in the Archimedes arc atm.