Yes (Incubus 'hero' route)

Fred started growing horns out his head, devil wings out his back and a devil's tail from behind. His skin turned blue and his eyes turned bright red. Marcus screamed, running out the room. Fred followed him out.

--

Marcus ran to the others.

"Its Vader, he's turned into an Incubus"

Fred followed behind Marcus.

"Hey guys"

Alice was shocked to see what Fred had become.

"So I'm an Incubus now, what's the big deal"

Fred changed back to his human form.

"So the spell was only temporary" said Sara.

Fred then went back into his Incubus form, scaring Sara, Alice, Marcus, Taria, Daenerys and Farsel who began to back away from him. Fred went back to his human.

"It seems I can go into my Incubus form whenever I want"

"Be careful" said Alice, "what you've done is incredibly stupid. You don't how your new powers work or if you can control them"

"We should try them out in the bedroom" said Fred.

"Are you insane?" asked Alice, "how do we know your cock won't murder us?"

"Yeah, and just because you turned me into a girl doesn't mean I'm attracted to boys" said Marcus, "I still identify as male"

"What about Marcus' sister?"

"Yes, if any harm comes to her, I can just heal her" said Marcus.