Hawk

-She-cat

-Rogue around LagoonClan

-Can be aggressive and territorial

-Lives in the darker part of the forest near the abandoned farm

Basically, she was part of a cat gang that viciously ruled the urban Twoleg streets. One night her brother pushed her too far and she snapped, attacking her kin. Ever since then she's been running from her past and doesn't talk about it to anyone.