Street Sharks - Season 2 - Eps 6: Space Sharks
After extracting alien DNA from a sample found on an asteroid, Dr. Piranoid tries to gene-slam the entire planet with this alien DNA mixed with manta ray DNA. The Street Sharks are sent up to space, per the president's request and help, to not only stop Dr. Piranoid's gene slamming plan, but also defeat the alien monster that was released from the sample. They end up getting help from Dr. Terrence Morton (who ends up becoming Mantaman in order to help fight the alien.)
About Street Sharks

Title: Street Sharks
First Air Date: 1994-09-07
Last Air Date: 1997-05-18
Status: Ended
Rating: 6.7/10 (from 46 votes)
Language: EN
Seasons: 4
Total Episodes: 40
Network: Syndication
Genres: Action & Adventure, Animation, Sci-Fi & Fantasy, Kids
Production Companies: Plus One Animation, DiC Entertainment, Bohbot Communications
Synopsis
Gene-slammed by an evil genius, four young brothers fight for honor and goodness. They are street smart, street tough...STREET SHARKS!
Cast

Lee Tockar
Ripster (voice)

Matt Hill
Jab (voice)

Andrew Rannells
Streex (voice)

D. Kevin Williams
Big Slammu (voice)

Jim Hoggatt
Bends (voice)

John Michael Lee
Dr. Piranoid (voice)