Mark Steven Grove: Mark Steven Grove. Director: Aliens and Dragons. Mark Steven Grove is a professional filmmaker and martial artist who lives in Denver, Colorado. A lifelong practitioner of Ninjutsu, Mark used his martial arts prowess to enter the film industry as an actor and stuntman. Since that time he has worked as a fight choreographer, stunt coordinator, special fx supervisor, pyrotechnician, firearms handler, special fx makeup artist, and historical consultant on over...
