Uh, guys. Stop and think for a second.
It has elements of Ragna, Carl, Hakumen, Tsubaki, Arakune, etc., etc., etc.
Why do you think it belongs to a new character, when it's becoming increasingly obvious that it's a conglomerate/multi-character emblem? Aside from a few very obvious exceptions, no one's emblem bears this much resemblance to anyone else's.
Ding ding ding.