"Johnny Test: John-i Knight" is an interactive motion comic app developed by Animanga PLUS corporation. In this engaging comic experience, Dark Vegan threatens to cookify the meat planet Sirloin, prompting the Rib-eye knights to summon Johnny Test as the chosen one. Players follow Johnny's training in the ways of the Rib-eye as he races against time to save the day. The app offers animated panels for free, with additional updates and enhancements promised in the future.

The program also features a new Johnny Test Comic Book Quiz Game, Season 2 and 3 Full Episode videos, and a Johnny Test game where players can navigate through debris, defeat monsters, and save Porkbelly. Users can unlock additional characters by collecting Season 1 cards or unlocking the app. Additionally, a comic book trivia game adds to the interactive experience.