C.C. and Niles before they were canon:
No one's being fooled by you, Niles. (THIS IS LITERALLY RIGHT AFTER SHE COMES BACK, AND BRO DOESN'T EVEN HAVE THE SELF PRESERVATION TO DO THIS ONCE SHE'S LEFT THE ROOM!)
Suspiciously long time it took for this kiss to stop, btw. Just saying. If this was someone I hated, I'd have been backing away. First thing. Mmm, that's crazy.
Yet you were participating, bro.
Well, she definitely is, isn't she.
Niles and C.C. caught in 4K.
Look how happy she is to be going out with him.
He was only looking for his wallet, C.C. There was no need to be bringing out of the hand puppet.
The actions of a supposed enemy. Bless C.C. though about this, she was genuinely terrified for him.
Sexual tension, no?
All in all, C.C. and Niles were always going to be canon. Bisexual C.C. is canon. Niles always liking C.C. Is canon, bro was not hiding that at all. How was Fran shocked!? How was anyone shocked!!???!!!