Flame Feeder is a monster sold by Nightmare Enterprises to Melxar for 3 million dollars. It normally looks like a marble but if attempts to melt it occur, it turns into a fiery jellyfish of melting-ness. It can melt things.

The Ultdawiac Empire later bought one to help melt My Our VideoWebMovieSuperheroGyan Finger Familys For U, a plot which is currently in progress of completion.
Flame Orb