Vincent Alfonso "Vinnie" Terrio is a gecko with a talent for dancing. He isn't very smart, but he does try his best at whatever he does. He is a top-notch dancer but he still messes up a lot, due to being clumsy. He is best friends with Sunil Nevla.
A somewhat goofy gecko, Vinnie can be a little bit loud and excitable, but he's a good friend to the other pets and tries to play things cool.
Vinnie is portrayed as the least intelligent of the main cast, often unable to understand different situations or know the meaning of certain words or phrases. But he gave Blythe good advice: "Fight Biskits with Biskits."
Vinnie loves to dance and can't stop himself from doing so, but he also has a clumsy loss of balance caused by his tail and as a result, he often ends up tripping, breaking things, or ruining something else. It's shown in Frenemies that the loss of his tail makes him a better dancer.
Vinnie also has a jealous side as seen in Blythe's Crush, when he was trying to get the better of Esteban. Vinnie is also quite mellow, as he commends Esteban for saving the pets despite having lied to them in Blythe's Crush and in Why Can't We Be Friends?, where he tells Weber the pets are his friends in spite of them having earlier reprimanded him for recklessly chasing a fly !