The shipping name for the pair onision x cyr1216, the YouTubers. Onision's real name is Gregory Daniel, though he goes by Gregory Jackson. Cyr's real name is Vincent Cyr, but people call him Cyr. It is rare to find a fanfiction with the ship ocyrion. Another name for the ship is Gyr, greg x cyr.
"Dude, my otp is ocyrion!"
"I love Greg and Cyr together!"