I was thinking about the background story of Susi since a while, its about where she comes from and why she's a hyena-Lynx crossbreed.
There where a secret lab, which does gene experiments and try to form some critters , which where stronger as natural animals, easier to train and have a higher aggression level, so they can use them as weapons in war.
Anyway. Susi where created in this lab, but where a failed specimen, so she was planned to "sorted out" (means she would get killed) because she was to weak and the opposite of hot temper. But some scientist had merci ( she is just too cute ;3) and smuggled her out of the lab, abandoned her on some roadhouse and hoped someone would take care for here.

Anyway, these two are some evil siblings of susi, which maybe try to bully her until she was at that lab
(but shes to cute and naive to realize it maybe? )

I know, that female one is kinda too shenzi-like, but well, just random designs, which randomly popped out in my head, without a lot thinking about^^


Yeah yeah, tl;dr :p