Not Your Ordinary Angel: Black Angel Seraphim

Codename: Black Angel Seraphim

Weapon: Blades/Guns/Martial Arts techniques

I'm Black Angel Seraphim.

Seraphim is said to be the highest order of God's angelic servant, known as 'fiery serpent', angel of light, love and fire.

But I'm no angel. I'm Black Angel Seraphim, said to be the highest and powerful fighter underground. 

I'm underground fighter. And with mask on face, I'm with my other identity, the other me.