Jonathan Clements is an author and scriptwriter, whose works include the Doctor Who spin-offs Sympathy for the Devil and Snake Head; the Strontium Dog stories Down to Earth, Fire From Heaven and Ruthless; the Judge Dredd tales Trapped on Titan, 99 Code Red, Pre-Emptive Revenge, Solo and Rat Town. He also wrote six episodes of the acclaimed game hybrid Halcyon Sun. As a translator, he prepared the English-language versions of over 70 anime and manga including Plastic Little, Ushio & Tora, Hummingbirds, Slow Step, Sol Bianca, Ironfist Chinmi and Grey: Digital Target. He has also worked as an audio director and voice actor.