Friday Night Funkin' Vs. RetroSpecter is a mod created by RetroSpecter. In this mod, Boyfriend will be facing off each member of the seven deadly sins.
Boyfriend and Girlfriend somehow appear on the outskirts of the Wrath Ramparts, or the gates of Wrath. Velasma, Serpenscheme, Biles, and RetroSpecter were hanging out in the Wrath Ramparts, and then they notice Boyfriend and Girlfriend in their presence. RetroSpecter denied them access into the Infernalands, but then Boyfriend offers a music duel in which if he beats him, he would let both him and Girlfriend in.