Quasimodo Wilson (voiced Jon Lovitz) is the main antagonist of Jaden Goes to Hotel Transylvania. He serves as the hotel's gourmet chef that desires to make meals... with humans in them! When Jonathan came to the hotel, Quasimodo was determided to catch him and cook him. Quasimodo was accompanied by a pet rat named Esmeralda. Just before Jonathan was about to be cooked, Dracula magically froze him, but he still revealed Jonathan as a human to the other monsters.
- This Quasimodo is NOTHING like the Quasimodo in Disney's The Hunchback of Notre Dame.
- Quasimodo Wilson will become Jeffrey's enemy in Jeffrey & Friends go to Hotel Transylvania.
- Quasimodo Wilson will return for revenge in Jeffrey, Jaden & Friends' Storm Adventures of Freddie as F.R.O.7. He'll try to cook Alexis, Xion, Princess Cadence and Figaro as an act of revenge. Towards the end, he'll actually be eaten by Dragon-Jeffrey.