Time (Alice Through the Looking Glass)

Time is a magical being who sits on a black throne in a castle of eternity. He has one human hand and one mechanical hand and possesses the Chronosphere, a glowing, spinning, metallic sphere inside the chamber of the Grand Clock that powers all time. If removed from the clock, the Chronosphere will allow the person who has taken it to travel the Ocean of Time to the past. Trying to get the Chronosphere back, the lord of Time gets weaker and the only way to restore him is to return it to its rightful place.