 Davos was portrayed by Sacha Dhawan in the Marvel Cinematic Universe Netflix television series "Iron Fist".The first, otherwise unnamed, Steel Serpent appeared in "The Deadly Hands of Kung Fu" #10 (1974), his only appearance, and was created by Tony Isabella and Frank McLaughlin.The second Steel Serpent, Davos, debuted in "Iron Fist" #1 (1975) and was created by Chris Claremont and John Byrne.