Edit: Revamped her design! Again lol.
 
Biography
 
Full Name; Princess Mayhem  
Nicknames; May  
Gender; Female  
Species; Draconequus/Alicorn hybrid  
Age; Young adult  
About; Like her namesake, Mayhem loves to cause nothing but it. Her chaotic nature definitely overpowers her personality as is much a charmer and a prankster. She was mainly brought up by Discord, as her mother was often too busy with her duty as ruler to give the mischievous filly any attention. Due to the lack of supervision, this led Mayhem to wander the castle and stumble upon her half-brother, Eclipse. Her favorite thing is to tease and bother her older half-brother, but gets quite pouty when he choses to ignore her.
 
In public, Mayhem uses a disguising spell to appear as a normal unicorn to not arouse any suspicion.
 
Cutie Mark; N/A  
Talent; N/A
 
Likes; Pulling pranks, performing magic (both chaotic and normal), teasing her half-brother  
Dislikes; Not being the center of attention, nagging parents, boredom
 
Parents; Princess Celestia, Discord  
Siblings; Paradox (full brother), Prince Eclipse (half-brother), Princess Penumbra (half-sister), Prince Nocturne, Moon Blossom, Lucid Dreams, and Sleepless Night (cousins), Maelstrom, Bedlam, Fiasco (Half-siblings/Cousins)  
Friends; None at the moment…