Bawabawa is a giant, eel-like hollow with a simple plate mask on his head and a pair of horns. He serves as both a pet and transportation for Pesche, Dondochakka, and Nel Tu. Bawabawa often throws tantrums for being excluded from the group's super sentai-styled introduction sequences.
Initially, Pesche and Dondo claim that Bawabawa cannot survive without sand, which is why he does not follow the group into Las Noches. However, during a battle with Szayel Aporro Granz, Dondo reveals the ability to spit Bawabawa out of his mouth. Pesche explains that Bawabawa is actually one of many spiritual combat insects that reside within Dondo.
