Chapter 1 - Why am I here?

Kashtaans and Madracaras, the tale of two hybrid species entwined into one.
Dark finds his way into the clutches of a mysterious girl, named Kat, he's unsure what to do about her and when animal-lover Crescent finds out that her brother, Tim, brought back Kat's brother as a pet, a very violent pet at that, how will she react?