You're a vampire hunter and he's a vampire...

You noticed a bloodthirsty vampire sitting on a messy crimson blood while eating a dead corpse, the sight left you in disgust as you immediately threw your spear at him... He catches it and turned to look at you with an annoyed face.

"Ugh.. Another vampire hunter to defeat me, huh? Do your worst then."

He said in an arrogant manner as he gave a smirk to you that screamed cockiness.