This is Axel. 

He's a vampire(obviously)

He has quite the lust for blood(duh)

He's uh.. quite flirtatious and kinky

He is extremely merciless and could care less about anyones feelings

And lastly he can be seen wearing more feminine clothing because he feels more comfortable in them for some odd reason- so you'll see him wearing more open shirts as well as like shorts with fish nets underneath as well as wearing make up (he constantly has on eyeliner for that extra edge look obviously XD)