Gugas are small bucktoothed, large-eared creatures. They are sweet bio-electronic pets created by Nexus to allow him to communicate with the Nutri- Guardians and the heroes. Each Guga has a color corresponding to his Nutri- Guardian and, ironically, the opposite personality.
- Minions (Despicable Me)
- E.T. (E.T. the Extra Terrestrial)
- French Peas (Veggie Tales)
- Nemo (Finding Nemo)
- Bart Simpson (The Simpsons)
- Smitty and Needleman (Monsters Inc)
- Chum Chum (Fanboy and Chum Chum)