In 1980, Trigaux left to begin a new musical endeavor, Present. Undaunted, the group continued on, adding keyboardist/composer Andy Kirk and releasing the landmark Ceux du Dehors in 1981. Two years later, Univers Zero issued the Crawling Wind EP (which Cuneiform reissued with bonus tracks in 2001), having added clarinetist Dirk Descheemaeker and -- following the departure of Hanappier -- violinist Alan Ward to the fold. The next year saw the release of Uzed, which signaled a transition toward more electronic instrumentation and even a somewhat fusion-oriented sound. Keyboardist Jean-Luc Plouvier had replaced Andy Kirk on Uzed, but two years later the Heatwave CD featured a two-keyboard lineup with both Plouvier and Kirk as well as the return of Hanappier on violin in place of Ward, who had departed after only playing on Crawling Wind. Bassist Christian Genet was also in the Heatwave lineup, having replaced Guy Segers prior to Uzed.

Univers Zero broke up in 1987 as Denis, by now the group's driving force, main composer, and undisputed leader, pursued a solo career, but the band re-formed late in the following decade, releasing The Hard Quest in 1999 and Rhythmix in 2002. With continuing support from Cuneiform, the group released Implosion in 2004 and arguably one of its strongest efforts in decades, Live, in early 2006, followed by another career peak, Clivages, in 2010. The latter-day version of Univers Zero has continued the band's previous habit of featuring ever-changing lineups surrounding the constant presence of Denis, although double-reedist Michel Berckmans, a key contributor to the foreboding and sometimes downright chilling sound of Univers Zero's early years, can also be heard on all of the group's CDs from The Hard Quest onward.