do people like these pairings?
Swift says: "Firstly, I support Metal Sonic/Robo Knuckles. Well, they're both robots in Eggman's team, both designed off of another
(Metal Sonic designed after Sonic, Robo Knux designed after Knuckles). So I think these two could really suit. And Metal Sonic/Sonic;
both mortal enemies, not one I’ve really pictured, but it could happen. They both know each other inside and out. They
share emotions (in the movie at least), so if one of them was in love with the other, they'd know that it was mutual XD."