besides the glaring fact that they're both 1st party characters and their respective games came out the same year
they both wear scarves....that's the rivalry right there (if they are rivals)
They'll just be arguing over who has the cooler looking scarf ( retro & western or chic & city slick) and since there's no one to provide a 2nd opinion it'll turn violent
and while we're adding scarf wearers, they might as well add the journey guy as well
From what I can see, after playing both games, they both protect innocent people.
I main Sir Daniel and Radec.
Wishes for Playstation AllStars? Mainly Scott Shelby.
Connection: Both Kat and Emmett Graves fight extraterrestrial lifeforms, but in different ways. Kat flies herself by altering her gravity field while Emmett uses his jet. They also both debuted in 2012 and have yet to appear in more than one game. The two also somehow use power from the enemy: Kat uses Dusty's gravitational powers, which is derived from the Nevi, and Emmett is infected by Rift Energy, which creates the enemies of the Starhawk.