Blowfish (Kiss Kiss, Bang Bang)

From Tardis Wiki, the free Doctor Who reference

This Blowfish was in league with the Time Agent Captain John Hart. He appeared in Cardiff in 2008 where he stole a sports car, embarking on a drug-fuelled joyride through Cardiff. He was tracked down by Torchwood Three. He took hostages in a bid for freedom, but was shot in the head by Jack Harkness. (TV: Kiss Kiss, Bang Bang)