In the Season 2 finale, he was hit by a powerful explosion whilst saving his sister and hasn't been seen since. He is presumed to be deceased, it is possible to be teleported.
Mephisto has short purple or burgundy hair with a fringe, mirroring his sister's. He has green eyes and thick eyebrows. He has a hairclip in the shape of a snake and wears a white shirt with black pants, boots, and a cape. He also wears black gloves.
Mephisto is a comic relief and joker, which is not your typical villain. He sometimes acts cheesy, incompetent, bumbling and has a short attention span, but can be capable of being intelligent despite his dimwittedness. Mephisto enjoys destroying things, and prefers elaborate spells and tricks and bragging about how he's a genius. He is also less coordinated, and has a mischievous and childish personality that can easily distract him from his and Praxina's missions at times. He is always loyal to his sister and would do everything for keeping her with him.
|1. To Find a Princess||Appears||2. Flower Power||Appears|
|3. Be Mine||Appears||4. The Birthday||Appears|
|5. Sing For Me||Appears||6. Xeris||Appears|
|7. Sirens||Appears||8. Talia and Kyle Sitting In a Tree||Appears|
|9. A Promise is a Promise||Appears||10. Lucky Star||Appears|
|11. Step Right Up||Appears||12. No Thanks For The Memories||Appears|
|13. Batty||Appears||14. Castles in the Sand||Appears|
|15. Stitches||Appears||16. Camp Princess||Appears|
|17. Heavy Metal||Appears||18. Legend of Lake Agnes||Appears|
|19. Shanila Surprise||Appears||20. Raffle Baffle||Appears|
|21. Dance Craze||Appears||22. The Haunting||Appears|
|23. Spellbound||Appears||24. Smart||Appears|
|25. Home Part I||Appears||26. Home Part II||Appears|
|1. Musical Magical Tour||Appears||2. If You Can't Beat'em||Appears|
|3. Puppylove||Appears||4. Super Cute Kitten||Appears|
|5. Wicked Red||Appears||6. Blurred Vision||Appears|
|7. Princess Brenda: Part 1||Appears||8. Princess Brenda: Part 2||Appears|
|9. Cute as a Doll||Appears||10. Amaru-niverse||Appears|
|11. Rex||Appears||12. Lost in the Shadows||Appears|
|13. I Want My LTV||Appears||14. Desert Heat||Appears|
|15. The Ruby of the Orient||Appears||16. Loli-Lime Sublime||Appears|
|17. Truth Be Told||Appears||18. Dancing Shoes||Appears|
|19. Amateur Hour||Appears||20. Strawberry Fields for Never||Appears|
|21. Stop in the Name of Lev: Part 1||Appears||22. Stop in the Name of Lev: Part 2||Appears|
|23. Statue Game||Appears||24. Forget You!||Appears|
|25. Crowning Glory: Part 1||Appears||26. Crowning Glory: Part 2||Appears|
- His magic crest symbol bears the face of a cobra.
- He and Praxina have an uncle named Pappy, who is a court jester and gave him a powerful staff which he used in Lucky Star.
- There are subtle hints in the episodes, 'Castles in the Sand' and 'No Thanks For The Memories', that Mephisto may have a crush on Auriana.
- His name is a reference to Mephistopheles, a figure from the German legend Faust, who collects corrupted souls and serves the Devil.
- This perfectly describes Mephisto's character such as trying to collect the Oracle Gems against the Princesses and working for Gramorr.
- He is the only character whose weapon has been destroyed for good following "Super Cute Kitten".
|Iris - Talia - Auriana - Lyna - Carissa|
|Amaru - Rosie|
|Nathaniel - Kyle - Matt|
|Praxina - Mephisto - Gramorr|
|Queen of Ephedia - King of Ephedia - Aunt Ellen - Missy Robins - Charlie - Gina - Izira - Timothy - Timothy's Grandfather - Doug - Lily Bowman - Zack Brady - Lisa - Chad Chesswhic - Deinos and Kakos - Nick - Lev - Brenda - Morgaine|