Logan as Pestilence
Logan MacDonald is a young social media "influencer" who appears to be taking orders from Malcolm Dreyfuss.
Sleepy Hollow, the Missing Episodes[]
At the Vault, Gavin confessed to Molly it was Logan, her former idol, that became corrupt as the Horseman of Pestilence; she somehow knew from her visions.
After that, the Rapture continued, and Logan/Pestilence stepped up to the plate killing Missy and other innocents. Jake and Alex were ambushed as they came across a contaminated holy water fountain; the super soakers were ineffective, and the team was at Logan's mercy, till Gavin and Jenny struck back by stunning him with a quake stab and holy grenades!
By the time Team Witness saved Ichabod and escaped Hell, the world was destroyed. Logan informed Henry that his dad survived as his normal self. Pestilence was up against Jake and Alex, which was a losing streak, until Jenny used her Holy Cross and grenades, as his power shall never surpass the Almighty; she remembered Abbie's advice using holy water resisting Pestilence at Roanoke, using the same strategy.