Omnivoracious is the Nemetrix's DNA sample of an Omnivoracious (Species) from Galvan Prime.
Omnivoracious's species were once the natural predators of the Galvan, but became extinct due to a meteor and climate change on Galvan Prime.
Omnivoracious is a tall, purple prehistoric emu-like alien. She has a long, sharp-toothed beak and four eyes. Omnivoracious wears a red and silver spiked collar with the Nemetrix on it.
- Omnivoracious made her first appearance in Showdown: Part 1.
- In A Fistful of Brains,
- Omnivoracious prepared to battle Ben, until he fled as Astrodactyl.
- With the rest of the Omnivoracious species long extinct, the Nemetrix sample of the fossilized Omnivoracious is, technically speaking, the only living Omnivoracious left in the universe.
- The name Omnivoracious comes from the prefix omni-, meaning all, and voracious, meaning willing to consume large amounts of food.
- Omnivoracious is one of the only two Nemetrix aliens to have never attacked Ben or any of his alien forms, the other is Vicetopus.
- Driba used a phrase, "A Wild Omnivoracious Chase", which is similar to "A Wild Goose Chase" and used in the same way.