Mephisto (Diablo)

Appearance: Mephisto is a demon, more specifically a demon lord. He has a skull face (no lips, eyes or cheeks) and has long horns on his head. He does not have a lower half - Mephisto floats. His 'body' stops at his waist and he doesn't have legs. His face (skull-face) is pale, and his eye sockets are hollow. He is thin - pretty much just bones with a little bit of skin. Mephisto is at least roughly 20 feet tall. Since he can't actually go to Sanctuary himself, he usually possesses a body or astroprojects.

Personality: Being the Lord of Hatred, Mephisto is quite evil. He isn't necessarily hateful himself, just uses it against others by manipulation. He is intelligent and the more intellectual type, so he generally does more thinking/saying than action at first. He's usually quite calm, spending most of his time contemplating things or coming up with plans. Either that or he just observes things out of curiosity. Since Mephisto is the oldest brother of the Prime Evils, he does have that wiser, more protective and mature air about him. Between himself and his two brothers, Diablo and Baal, Mephisto is the voice of reason but also a bit mischievous, sometimes putting his own two brothers up against each other for pure entertainment. Mephisto generally dislikes everything, but he absolutely hates Archangels. Mephisto isn't without a sense of humor and surprisingly does have good days where he is more approachable. He is often objective and can take a step back from an escalating situations.

Background: Mephisto is the Lord of Hatred, the oldest of the Prime Evils. He has a daughter, Lilith, and a son, Lucion. His brothers are Diablo and Baal (Diablo is the Lord of Terror and Baal is the Lord of Destruction.) Mephisto at some point did have an archangel, Inarius, in his captivity who he tortured for a while before Inarius escaped or was freed. When Mephisto and his brothers came to Sanctuary for the first time, they created the Triune, a religion of their own to manipulate humans, where the Prime Evils pretended to be compassionate deities. Mephisto's persona back then was 'Mefis, the Spirit of Love'. He still has temples in that name around the place and sometimes does still play up that role of the Spirit of Love. The Lord of Hatred was also banished from Hell and even Sanctuary for a while, but got back home eventually. During the Sin War, he even helped the new wanderer on their journey to defeat Lilith.