Obviously Condy is a BOG FUCKING DEAL, what with being the ruler of like. The entire fucking universe in god KNOWS how many timelines over. He doesn't really get why she treats him the way she does; he may be literally penultimate and JUST beneath her, but he still emphasizes the "better than me in everything ever" part of that internally. He'd do a lot to keep her pleased, though, especially if it means she doesn't have a glare going on towards any of his friends.
There's not a lot of secrets you can keep about someone like her. However, he does have a strong admiration for her (which he thinks he hides to SOME extent but lmao no he really doesn't). He's got some conflictions about what he wants to think most about her though... After being moirails with Feferi at such a young age, there's some opposition in the mix; Condy is unnecessarily cruel to the point of being borderline sadistic, and has every ability to make a change here or there. Then again, he's grown up with all those same reasons being a beacon of power, the absolute image of "if you fuck with me, you've fucked up BAD." So honestly he doesn't really know whether to absolutely adore her or despise her for the things she's done. Not like it would matter what he thinks; she's the fucking empress, and he's just... Well, he's him. The only thing he really knows for sure is that she's powerful, and any lack of respect or fear for what she's capable of is a fuckin' dumbass move.