Gravity Falls Bill Cipher and My Little Pony Discord Fusion

Bill Cipher was a triangular dream demon, formerly existent only in the mindscape before succeeding in gaining access to the real world. He had been running amok in Gravity Falls, Oregon since being summoned by Stanford Pines over thirty years ago, and was also known for his mysterious demeanor and sadistic humor. Bill is the main antagonist of Gravity Falls, although he doesn't play a central role in the series until the penultimate Season 1 episode Discord is a male draconequus and former antagonist introduced in the season two premiere. Princess Celestia explains that Discord is the spirit of chaos and disharmony who once ruled over Equestria in a state of unrest and unhappiness, until she and Princess Luna used the Elements of Harmony to imprison him in stone. However, after the sisters lost their connection to the Elements, the spell was broken and Discord broke free. Later in the series, Princess Celestia decides that Discord should be reformed so his magic can be used