Information:
Trixie, or Trixie Lulamoon, is a female unicorn pony and traveling magician. She is the main antagonist of Boast Busters and Magic Duel and a supporting antagonist in the chapter book Twilight Sparkle and the Crystal Heart Spell. She also makes multiple appearances in other episodes, chapter books, and the IDW comics. She tends to speak in the third person and refer to herself as "The Great and Powerful Trixie". The name Trixie is often a diminutive form of Patricia or Beatrice/Beatrix. Shw was a evil with take down all mane 6, but nowaday, she is reformed by everypony helping her.

Personality:
She is very love playing magic and make the show be interesting with make everyone notice that at her. Of course, she's always speaking the first words say "I'M THE GREAT AND POWERFUL TRIXIE".
But one thing is everyone didn't know her secret, is very love children and she hope, if one day she find her lover, she will stay at you forever.