Katrov's Links
Katrina is a friend to Katrov from another timeline, where she was in his place and things turned out very differently then they did for him. Instead of her being left for and presumed dead and going into hiding, she still lives as a princess of Nohr while doing her best to aid the rebellion. In another timeline, they became an odd yet loving couple.
Katrov is a friend from yet another timeline, where he was in her place. Instead of successfully siding with Nohr, he went his own way as a common butler fighting to end the war. In another timeline, they became an odd yet loving couple.
Katrov doesn't mind the twin wolfskins, although he doesn't see them too often. They get along well enough, and maybe they can help him in the future with some of Katrov's jobs..
Jakkur and Kaddur like Katrov as he treats them fairly and doesn't discriminate against them for the species as many do, they also prefer the attitude of Nohrians to Hoshidans.
Although no one has discovered what timeline exactly Jakkur and Kadurr the twin wolfksins are from, they seem to act the same whenever and whenever they've been spotted.
I'm also part dragon so I can relate to feeling like an outcast like Felder...he's helped me find ways across the borders before....I always hope I'll find him well the next time we see each other.
Katrov smells like me but different...he's part dragon, so I guess that's why I've helped him and keep coming back...he is a fair man which is hard to find.