Castor Spell -Creation-

Castor Spell, one of the 5 makers of the pony grinding machine and the grandfather of Gypsy and Chrome. Even though he is a unicorn he created mechanical wings to fly up to the factory and build the machine. The two pegasi agreed on the machine's design by Castor but the other unicorns disagreed and presented their own design. With his design turned down, he helped build the other design. He warned them that one day this very machine will get them caught and be destroyed easily. They laughed and kept it going. He built another machine hidden away from everyone and only those chosen will operate it. "Go ahead and mock me. When that elementary machine is broken down and no pony has nothing left to do. My machine will reign supreme and build this land on top of the living and dead!"

Castor Spell, known for his kindness,generosity, and care is also the twisted, devilish, and psychotic maker of the Rainbow Factory.