|
“Stop right there!” This article is a stub. You can help by expanding it. |
| Costello TBA | |
|---|---|
| |
Gender |
Male |
Species |
Fish |
Body Color |
Black, yellow, blue |
Voice Actor |
Alexander Polinsky |
Costello is a character that appears in Baby Shark's Big Show. He is the assistant of Vigo. Unlike Vigo, he is very nice and friendly and it is still not known why he helps Vigo.