The Black Mage of the Mugen clan. Arcaleus is well skilled in black magics and the arcane. http://tinyurl.com/oknvmg
Arcaleus (despite his serious sounding name) is quite lighthearted and kind. Though he can be quite sarcastic sometimes, he usually attempts to make light of the situation. He is rather caring, which can sometimes be a flaw, and makes it ironic that he'd be a part Mugen itself.
A cane as black as the rest of his outfit, it was made specifically for Arcaleus and helps him mold his magic and control it better. His staff also has a special ability, if he ever drops it or loses it, within a few minute's it will teleport and appear back in it's sheath.