Partecipation of the public!

NEED HELP

Ciao!!!! For the ones wich doesn't know the meaning of the word it's "Hello" in italian. 

I need your help for the name of a killer for one of the future episodes of the series for March! 

Please write here a name knowing the fact that the it's evil but very clever, he kills people for having fun, but he doesen't choose them at random...
Help!!!