D'Orka is a demon that appeared at the Independence Day Con in search of new subjects to worship him.
D'Orka manifested at the Independence Day Con's Alternate Worlds Comic Books booth amid Frank Bancroft fans. Annoyed by this, D'Orka used the power of hypnosis to turn them all into mindless slaves who would worship him alone. Ray Stantz was among the crowd. Without any of the equipment other than a P.K.E. Meter, Egon Spengler worked on summoning the ghost of Frank Bancroft while Winston Zeddemore and Peter Venkman distracted the demon. Bancroft agreed and created several emanations of his most famous super hero creations to fight D'Orka. Bancroft delivered the final blow and disintegrated the demon.
- D'Orka acknowledges he knows Gozer was defeated by the Ghostbuters.
- Peter lies to Ghostbusters cosplayers, telling them D'Orka is a Type 4 demon, a Subjugating Roamer.