Double Dragon - Season 2 - Eps 13: RPM
The Shadow Master begins manufacturing a steroid-like drug called RPM from his new underground factory. When he contaminates Billy with the drug, Jimmy and Daj must free Billy and help him break his addiction.
About Double Dragon

Title: Double Dragon
First Air Date: 1993-09-12
Last Air Date: 1994-12-04
Status: Ended
Rating: 6.2/10 (from 12 votes)
Language: EN
Seasons: 2
Total Episodes: 26
Network: Syndication
Genres: Kids, Animation, Action & Adventure, Sci-Fi & Fantasy
Production Companies: Bohbot Productions, Tradewest, DiC Entertainment
Synopsis
Double Dragon is an animated series based on the video game franchise of the same name. The television series was produced by DiC Entertainment and ran for 26 half-hour episodes in 1993 and 1994.
Cast

Michael Donovan
Billy Lee (voice)

Scott McNeil
Jimmy Lee (voice)

Jim Byrnes
Shadow Master (voice)

Garry Chalk

Brad Swaile

Alvin Sanders

Babs Chula

Ian James Corlett