Sebastian Michealis

Your name: Sebastian Michaelis

Species: Demon

Personality section: Sebastian is the demon butler of the Phantomhive household. He is a dedicated butler and often describes himself as "One hell of a butler". Due to this dutiful side he follows each order of Ciel carefully. He can also show a side that doesn't care much for his master as he sometimes twist his words or teases him whenever he gets the change.
Though this personality can be seen as a facade put up to fullfill his role as a butler and loyal servant. Because his "true" face is actualy quite heartless and malicious. Showing his cruel sarcasm and his inability to see good in much of anyone.
Sebastian hates Shinigami but if necessary ( and if his master would order it) he can work together with them.
A side note: He loves cats.

Roleplay sample: Sebastian was walking thru the dim lit corriders of the Phantomhive mansion. With a quick motion of his hand he pushed his dark bangs away from his eye. An annoyed sigh left his lips. The reason why he was roaming around at this late of night was because those incompetent servants had once again screwed up their work. Sleep was no required thing for a demon but he had a tight schedule, something he hated to not follow exactly. He never put trust in their abilities but the fact that they could ruin his well performed schedule; was something even a demon like himself was surprised about.
He arrived at the kitchen, what looked now more like a burned down hut. Annoyance was slightly taking the upper hand as he made his way into the area.
"Those Idio-" he hissed and grabbed a nearby towel cleaning up the ground and walls. A task that was done swift and cleverly for he was one hell of a butler

Anything else?: Well I hope I did a good job XD