The Electroplankton universe (エレクトロプランクトン, Electroplankton) is one of the many unique universes represented in Super Smash Bros. Brawl. The universe consists of only a single title (excluding the DSiWare re-release, split up as the game's 10 stages for individual sale): a relatively obscure music creation software. Its only representation is a stage, Hanenbow, and a few stickers.