Romy is actually my only OTP that is actually OTP. ROGUE BELONGS WITH REMY. FULLSTOP. Anyway I always like the interpretation of Logan being fond of Rogue as a favorite student/surrogate little sister/whatever rather than a romantic option. Probably comes from watching Animated, where they were like siblings, then Evolution, where he was a kinda mentor (a relationship that didn't get explored NEARLY enough). I actually found the implied one-sided romance in the movies to be quite jarring.