Steel Serpent (Davos) is a fictional character, a supervillain in the Marvel Universe and an enemy of Iron Fist.
The Steel Serpent is an exiled native of K'un-L'un, and son of Lei Kung the Thunderer named Davos. Davos stole Iron Fist's power and possessed it until it consumed him and Iron Fist absorbed it back into himself.
Davos' spirit was cast into a realm accessible from the Anomaly Gem, and through that Davos used the Contemplator to gather the fragments of the Anomaly Gem and release himself. Then, he again battled Iron Fist and stole his power; Davos then returned to K'un-L'un and took over his father's reign. Lei Kung allied with Iron Fist, who defeated Davos and restored Lei Kung's rule.
Davos was restored by the Crane Mother, promising to locate and destroy the renegade Iron Fist Orson Randall in return. His power was further enhanced via the consumption of the life forces of the Crane Mother's daughters. Davos allied with HYDRA against Iron Fist in a plot to obtain Rand-Meachum's Randrapid train to build a tunnel through the K'un-Lun mountains. Davos located Randall in an opium den in Bangkok, Thailand and reported this to the Crane Mother, who sent a pair of her daughters to investigate. Agents of Davos, posing as NYPD, picked up Randall as he arrived in a US airport, but Randall determined the truth and broke free. Davos met with Xao, spokesman for HYDRA's front company, Wai-Go, expressing his displeasure at HYDRA's failure. After slaying a HYDRA agent who had failed to engage Iron Fist, Davos sent other agents to bring in both Orson Randall and Daniel Rand. Slaughtering a group of HYDRA agents in a training session, Davos then took out two whole legions of HYDRA agents and destroyed a Mechagorgon. He then contacted the Crane Mother, asking for a dozen or more daughters to allow him to reach his power's peak to stop his foes. Crane Mother agreed to the request.
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