Planet-Eating Monster

The Planet-Eating Monster is a planet-sized cosmic life form which roams through space feeding on television and radio waves.

Biology
The Planet-Eating Monster is a greenish globular life form with a huge mouth and numerous flagella. Its interior contains corrosive defense cells that fight off intruders.

It devours anything that emits TV and radio waves, ranging from satellites to entire planets.

Appearances

 * Megas XLR, s01e11, "TV Dinner" (2004)