A long time before Midnight became evil, he was unsuspecting of his sorcerer powers until he became 12 years old. Midnight was quick-tempered and very hardy - on his 12th birthday, a mad scientist cloned Midnight and his brothers and sister. Sunrise, Morning, Midday, Afternoon and Sunset (the clones) came out as evil beings and fled, they created a secret lair and invented robots that can continuously upgrade. Unlike Midday, Midnight prefers to have company around him.
Midnight's good form: http://dreamself.me/d/fUF0
Midnight's bad form: http://dreamself.me/d/fUFM