Jeff the land shark

he speaks English only a few times, like saying "no" when declining a ping or crying when fading away. He also uses the sounds "Mrrrr" and "Yeah" for various in-game communications. In the Marvel universe, he can't speak human languages due to being programmed with a unique language called "Moian

Jeff can breathe air, allowing him to be on land, and he has a mouth full of sharp teeth. He also has superhuman physical characteristics.

He was originally one of many genetically modified land sharks created by M.O.D.O.K. but was adopted and named Jeff by Gwenpool. In the Marvel Rivals game's continuity, his story begins with being captured by The Collector, but he breaks free during the "Timestream Entanglement"

his adorable, dog-like nature combined with the fierce instincts of a shark. Despite being a gluttonous troublemaker, he is a loving and highly intelligent hero who uses his unique charm to assist friends across the Marvel Universe.