Many "All-Forms" Goku characters allow players to cycle through transformations. For example, some versions require specific inputs like Down + I + O to reach MUI only after first achieving Ultra Instinct "Sign".
If you are looking to add this powerhouse to your roster, several creators are well-known for their high-quality MUI iterations: goku mui mugen
M.U.G.E.N creators have developed several distinct versions of MUI Goku, often categorized by their visual style and power level: Many "All-Forms" Goku characters allow players to cycle
Modern MUI characters utilize custom sprites, high-quality effects, and "armor break" visuals to provide a cinematic experience during battle. Popular Versions and Creators goku mui mugen