Bubblegum Crash (バブルガムクラッシュ!, Baburugamu Kurasshu!) is a 1991 OVA anime series produced by Artmic and Artland. It is the sequel to the 1987 OVA series Bubblegum Crisis, taking place a year after the series. The Knight Sabers seem to be finished, as each of its members except Nene Romanova have seemingly drifted off to pursue their own goals. But at the same time, a recent string of robberies, murders, and Boomer malfunctions begin to occur. Knight Sabers' leader Sylia Stingray is then forced to recruit Nene and the other members back together. The group tries to find out who or what is behind the recent string of crimes which are somehow related to the creation of an advanced artificial intelligence.

After the split between Artmic and Youmex, Artmic proceeded to make Bubblegum Crash on their own, which ran three OVA episodes and is conjectured that it was a shortened version of how Bubblegum Crisis was to end. Youmex then sued Artmic, cutting the series short and tying the franchise up in legal issues until the late 1990s, when Artmic went bankrupt and Youmex was absorbed into Toshiba EMI.

Upon release, the series received mixed reviews from fans and critics.