For your Mizimu boy:

Half spirited, shy, sacrifice. Is not fertile. She's Ilo's sister and might be fun to tease or torture if that's his thing... I haven't played her as a juve but as a cub she tended to stick close to her mom or brother.

Cocky, energetic, tells tall tales until she believes them herself. I can see the two of them become excellent enemies or (spirits help us) team up to create chaos.

Okay, so she's a lot older but hear me out... I want Skugga to get a master eventually, and since he likes to dominate he might be interested in bossing the slaves around. This could either just be his job or we could slowly develop a twisted relationship (after lots of plotting and RP). She's had one litter of cubs and they're the same age as Quia'Nakash.