Gabi

Gabi is the secondary antagonist of Rio 2. She is Nigel's henchwoman and girlfriend.

Gabi is a tiny, pink, cute, but poisonous, dart frog who has been stuck in a jar in the marketplace, watching Nigel from afar with adoring eyes. She realizes it is a bit of a stretch for a frog to have feelings for a bird, especially since touching him would kill him, but she is thrilled to be joining Nigel on his quest for revenge. She may be small, but her villainous heart is large.

Personality
Gabi is deeply in love with Nigel and will do anything for him. She supports Nigel no matter what, doing his evil bidding without question and trying to bond with him by doing whatever villainous things she has to. She is cute and talkative, as her name implies.

Despite her small size, Gabi's villainous heart is almost as large as Nigel's. She also has a somewhat murderous side; she attempted to kill Blu with her poison while he was asleep and only stopped when Nigel halted her. She also often does "evil stares" throughout the film, such as when she was sneaking up on Blu. This was also shown when Nigel was slingshot by Charlie towards a blue macaw (whom they had mistaken for Blu); she yelled after Nigel with an evil look in her eyes "Go get em, tiger."