Sonic Dash is Ridley's Side Special Move in Super Smash Bros. Global Apocalypse. Ridley rushes horizontally at a very fast speed, creating a stream of purple shockwave behind him that damages opponents, for a short distance. It is the exact same attack he used in Brawl as a Boss. It is ideal for horizontal recovery. However, it leaves Ridley helpless in the air. It can deal up to 28% damage if used successfully.
Wii - Super Smash Bros. Brawl (2008)