User blog comment:Angry birds12/Cato and Glimmer?!!!/@comment-11533729-20120326173532/@comment-11533729-20120328174234

Well, as I mentioned in the first sentence of my original reply, I don't think there are any cannon relationships between Glimmer, Cato or Clove, it's just that if I had to assume there are romantic relationships there, I'd say there's more interaction between Clove and Cato. I don't place much stock in the movie because it's just an adaptation of the novel, and I personally didn't pick up on any signs of a budding romance between Glimmer and Cato there.

I agree that it is possible he only felt responsible to bring Clove home as to not be a social pariah if he returns home (much like what Katniss stated when the rule was first announced and she thought about finding Peeta), but knowing Cato and District 1's view in general of the Hunger Games, he probably wouldn't have minded all that much being a sole victor even if that were the case, so his actions towards Clove's attack and death suggests at the very least a friendship or bond of some sort.

So yes, I agree Cato and Clove are an unlikely, if not forced, romantic pairing, but I find Cato and Glimmer even more unlikely and forced.