Anti-Christian are a Finnish death metal band founded by Johään "Decapitator" Lönnrot and Kristian Visten in Helsinki in 1989. The band have gone through a constant line-up change, though Johään "Decapitator" Lönnrot has remained the most constant member of the band; with the exception of one album; where Robert Aärkesk filling in for vocals as well as guitar role.