Moloch on horseback
Moloch as human
Moloch, also known as "the God-Demon of Child Sacrifice", was the main antagonist at the beginning of Sleepy Hollow, with the goal of bringing forward the Apocalypse. As such, he was responsible for the raising of the Four Horsemen.
The Greenhorn's Gamble[]
He was first seen in Purgatory, where he held Abbie captive. The Witnesses knew he needed the key to Purgatory in order to unlock his way into the world of the living and bring hell on Earth! Abbie saw Moloch disguised as Ichabod, though she didn't know it was a demon; he almost tricked her on drinking water, hence being bound for eternity, though he also tried to convince her to reunite with her sister. However, when he said "Lieutenant" instead of "Leftenant," Gavin was relieved he said it correctly, though it blew his cover as she remembered the REAL Crane saying the latter! He transformed on a demon on horseback as the trio escaped, barely giving Moloch time to break thru!!
He was pissed at Henry for failing to have him break onto Earth, though he did gift him his own War avatar in which he can use telepathically.
Dreamscape[]
The non-canon creepypasta implied that Moloch was responsible for creating the subconscious realm on using the Witnesses', and Gavin's, horrors against each other in an attempt to destroy them! Luckily his plan was thwarted!
Sleepy Hollow, the Missing Episodes[]
In the Missing Episodes, near the end, Lucifer explained to Team Witness that after he was discarded by God, he created and enlisted Moloch, the demon of child sacrifice onto Earth while he organized His plans during the Revolution! He was first observed as the teenage Mills spotted Moloch between the four white trees, before they blacked out and lost their memories thanks to him! Since then, Jenny was committed to Tarrytown, and Moloch destroyed the world indirectly by enlisting Death and War, manipulating them and other demons, even attempting to destroy Katrina via delivery. He did make it as a human/demon baby, then grew, but was slewed by Henry and the Sword of Methuselah. However, that wasn't the end of Lucifer's plans on using the Witnesses as the persecuted Destroyers and have his revenge on God.