Dr. Tolian Soran is the main antagonist of the film Star Trek Generations. He is a deranged El Aurian scientist who wishes to return to the energy ribbon known as the Nexus. He almost succeeds, but is thwarted by Captains Jean-Luc Picard and James T. Kirk. He is portrayed by actor Malcolm McDowell, who also portrayed Alex De Large in the 1971 film A Clockwork Orange, Caligula in the 1979 film Caligula, Colonel F. E. Cochrane in the 1983 film Blue Thunder, Kesslee in the 1995 film Tank Girl, Sinclair in the 2012 film Home Alone: The Holiday Heist. He provided his voice as Geoffrey Tolwyn in the third and forth Wing Commander video games.