In fanon games
This is where users type their version of ultra-showy spray.
In Pikmin: Rainbow World
This article or section presents information pertaining to Pikmin: Rainbow World, a fanon game created by Jd1612.
When sprayed on Rainbow Pikmin, they glow neon colors and can survive five rainbow shockwaves without losing a single color. Spraying a dose of rainbow spray onto any other color of Pikmin irreversibly transforms them into Rainbow Pikmin, so exercise caution in what Pikmin are in a leader's squad before using the spray.