The Nemetrix, the device used to contain predatory DNA. Shown here is Crabdozer.
Predatory species are aliens that while not represented in the Omnitrix, are contained within the Nemetrix. In the wild, each one of them preys on an alien that is in the Omnitrix/Codon Stream.
Confirmed Nemetrix Predators[]
- Crabdozer - Predatory Species of Pyronites (Heatblast's species)
- Buglizard - Predatory Species of Lepidopterrans (Stinkfly's species)
- Slamworm- Predatory Species of Talpaedans (Armodrillo's species)
- Mucilator - Predatory Species of Medis Mulka (Crashhopper's species)
- Terroranchula - Predatory Species of Microsapians (Ball Weevil's species)
- Tyrannopede - Predatory Species of Vaxasaurians (Humungousaur's species)
- Hypnotick - Predatory Species of Necrofriggians (Big Chill's species)
- Omnivoracious - Predatory Species of Galvans(Grey Matter's species)
- Vicetopus - Predatory Species of Cebrocrustations(Brainstorm's species)
Fanon Nemetrix Predators I[]
- Root Shark - Predatory Species of Arachnichimps (Spidermonkey's species)
- Krakken - Predatory Species of Piscciss Volann (Ripjaws' species)
- Living Mushroom - Predatory Species of Florauna (Wildvine's species)
- Two-Headed Snake - Predatory Species of Vulpimancers (Wildmutt's species)
Fanon Nemetrix Predators II[]
- Havoc Beast - Predatory Species of Planchakules (Jury Rigg's species)
- Wigsilian Org Beast - Predatory Species of Tetramands (Four Arms's species)
Fanon Nemetrix Predators III[]
- Scissor Crane - Predatory Species of Biofoldaians (Aerogami's species)
- Heatumor - Predatory Species of Cranio Koldos (Brainfreeze's species)
- Stridisect - Predatory Species of Hydrovians (Bubblebath's species)
- Tortugun - Predatory Species of Kerosans (Whiplash's species)
- Absorbit - Predatory Species of (Gravattack's Species)
Ben Tennyson and the Wild Kratts (Zach's Varmatrix)[]
- Fire Snake - Predatory Species of Polar Manzardrill (Arcticguana's Species)
- Speed Pincher - Predatory Species of Segementsapiens (Bloxx's Species)
- Rubber Leopard - Predatory Species of Gimlinopithecus (Shocksquatch's Species)
Ben 10: Ultimate Omniverse (A New Series) Predators[]
- Chipwhale - Predatory Species of Nanochips (Nanomech 's Species)
Fanon Nemetrix Predators IV[]
- Slapneck - Predatory Species of Segmentasapians (Bloxx's species)