Glowfish

Glowfish is an evil and arrogant fish and a minor villain in the Little Mermaid television series. He is working with the powerfull, but imprisoned, witch, The Sorceress, but in reality he wants all the treasure of Atlantica for himself. He is a minor player, despite that he didn't participate in a battle, in Disney Villains War 2.

Convincing The Sorceress
Fearing about the Sharkanians power, Marina Del Ray, the new queen of Atlantica, ordered the Glowfishto capture the Trident from the Evil Manta in exchange for little treasure. The Glowfish agreed to the contract, but he was unable to reach the Sharkanians base due to his small size, and so he begins his quest by travelling into the Sorceress cave and suggested her to take the trident from the Evil Manta with her magic abilities. The Sorceress gladfully accepted the offer, not knowing the Glowfish that she will use the Trident for her own purposes. After that, the Glowfish didn't make an appearance in the tournament, but maybe it is assumed that he was banished from Atlantica by orders of Marina Del Ray, for failing in his mission to obtain the Trident.