Loki

well, long times I not draw mytology chara....

The "evil god" of Norse mythology. In actuality, Loki is not really evil, but
unpredictable, cunning, and a trickster/practical joker. On one hand he helps
the gods out quite a lot, including obtaining valuable artifacts for them
(including Thor's hammer) but on the other hand spawns such irritants to the
gods like Fenrir and Hel. After enough nasty pranks, including tricking the
blind god Hodur into killing the supreme god Odin's son Baldur, he was thrown
out of Asgard.