Jerway

Blark is the slash ship between Jeremy Blaire and Waylon Park from the Outlast fandom, most notably Outlast: Whistleblower.

Canon
Chapter 1: UNDERGROUND LAB After completing his work on Eddie Gluskin, Waylon returnins to the server room to retrieve the laptop, where he is ambushed by Jeremy Blaire and a group of security guards who shove him to the ground. Blaire mocks Waylon for trying to email Miles Upshur and forcibly volunteers Waylon for the Morphogenic Engine; on Blaire's orders, two of the guards knock Waylon out cold and take him against his will to a restricted experimentation room.

Chapter 3: RECREATION AREA After Waylon survives the Hospital, he must make to the prison's tower radio to call for help. Once there, just as Waylon is radioing for help, Jeremy grabs that speaker and albows Waylon in the face, knocking him down. He then processes to beat the radio, rendering it useless. As Waylon tries to run away, Jeremy turns back to him, hitting him again before choking him, saying ''"Waylon Park, you couldn't just... you couldn't just keep your mouth shut. You couldn't just play along. But you're done talking now." ''Soon Jeremy hears the room next door's breaking as something pounds on it. He lets Waylon go to save himself, not before telling him, "Do me a favor and die here, Park."

Fanon
Given Jeremy's hatred for Waylon, non-con is often found in fan works of them. Blark is the fifth most written ship within the fandom; Jeremy's most written and Waylon's fourth.

Fandom
AO3