He's amazing in the actual anime, but when I saw his personality in "The Making of Black Butler 2" I was like "Hell no, you don't talk threats about Ciel." Cause he either said in the show "I will kick Ciel's ass", "I'll make Ciel kiss the floor", or "I'll break his face". It made me surprised.
No way Alios I kinda disliked during "The Making of Black Butler 2". Have you heard of it, apparently they were making the anime world creating the Black Butler shows. And they did a "back stage film".