Strength: 1, he's not that powerful.
Speed: 4, he's a quick guy.
Agility: 3, he has a bit of skill.
Endurance: 1, he's a skeleton after all.
Intelligence: 8, seems to know about certain things that he really shouldn't, and knows about many magics and fighting styles.
Battle Exp: 4, he lives in hell, so gangs and stuff are common, as well as being taught by his mother.
Weapons: 10, he has a strange gimmick where he can pull nearly anything out of his pockets, from powerful magic artifacts to heavy firearms, and he somehow knows almost exactly what to pull out at most given times.