Sleven

Sleven is a an Anacondrai Cultist serving Master Chen. Sleven is a somewhat reluctant warrior. Although he is all for Master Chen, he's afraid of snakes and the thought of being turned into one makes him nervous. Sleven's most important role is as an Anacondrai Battle Mech pilot, making him a mobile strike force for Chen's army.

History
''NOTE: In order to fill out the Cultist ranks, multiple copies of several Slevens appear in the cartoon. As such, any notable appearances of a an Anacondrai Cultist will be placed here, for convenience.''

Only One Can Remain
Sleven was briefly seen with the other Cultists at a ceremony for Chen. Once the Ninja's disguises began to rub off, Sleven was the first to notice, asking who they were. Chen demanded that the Cultists catch the Ninja, but the heroes snuck away in the confusion. However, Clouse's pet Anacondrai found them.

Spellbound
An Anacondrai Cultist was present in the noodle factory when Zugu ordered it to be locked down and after shutting off the machines, left the area. He soon returned with another cultist to throw Dareth into the factory to work. The cultist then helped Clouse capture some of the Elemental Masters, including Shade.

The Day of the Dragon
Sleven and the other cultists were tied up at the docks, guarded by the elemental masters. When Chope and Kapau recited the spell, Sleven and his allies broke free of their bonds as they were transformed into Anacondrai. In his new state, Sleven's enhanced reflexes allowed him to counter Griffin Turner's quick blows. After the Elemental Masters retreated into the palace, Sleven and the other cultists boarded Blade Copters to fly back to Ninjago.

The Corridor of Elders
Sleven and the rest of Chen's army continued their attack on Ninjago and fought against the Elemental Masters at the Corridor of Elders. When Garmadon unleashed the spirits of the original Anacondrai Generals, they banished the imposter cultists to the Cursed Realm.

Curse World - Part II
Sometime after his imprisonment in the Cursed Realm, Sleven eventually transformed from his Anacondrai form back to his normal self, due to the fact that the spell to turn them into Anacondrai was never permanent. While he is not seen nor mentioned in the episode, Sleven was imprisoned in the Cursed Realm, which is revealed to be the stomach of The Preeminent. When Morro and his army of ghosts free The Preeminent, they attack Stiix and its civilians. Eventually, the Preeminent heads out into the Endless Sea but is knocked over by a massive tidal wave created by Nya, killing the beast. As a result, the Cursed Realm is destroyed and all its inhabitants are killed, including Sleven.

Appearance
Sleven wears a large Anacondrai skull atop his head, with half of his face white and the other half the normal yellow. Sleven's face also has red eye-markings, furry eyebrows, and Anacondrai snake-markings on either side. His chest sports similar dual, purple markings, and he has a dark red and black belt with golden studs and Anacondrai skull-prints. The legs have two ropes; one made of silk, and another made of bones. The silk rope has two sharp teeth and two daggers attached to it. The upper half of the legs is dark red, while the lower half is purple with silver chains and claw-prints on the feet.

Ninjago.com description
Sleven is a somewhat reluctant warrior. Although he is all for Master Chen, he's afraid of snakes and the thought of being turned into one makes him nervous. Sleven's most important role is as pilot of the Anacondrai Battle Mech, making him a mobile strike force for Chen's army.

Trivia

 * Alongside Krait, his character's model fills in the roles of countless Anacondrai Cultists in the show.
 * Ironically, despite his loyalty for Master Chen and his plan, Sleven actually suffers from ophidiophobia, the phobia of snakes.

Appearances
{{Scroll|
 * 70753 Lava Falls
 * 70756 Dojo Showdown
 * 70747 Cole's Boulder Blaster

LEGO Ninjago: Masters of Spinjitzu

 * 36. "Only One Can Remain"
 * 38. "Ninja Roll"
 * 39. "Spy for a Spy"
 * 40. "Spellbound"
 * 41. "The Forgotten Element"
 * 42. "The Day of the Dragon"
 * 43. "The Greatest Fear of All"
 * 44. "The Corridor of Elders"

Video Games
LEGO Ninjago: Tournament (non-canon) }}
 * LEGO Dimensions (non-canon)