Houndstorm

This is my character Houndstorm, the cat in charge of the Dark Forest. 

She used to be a WindClan warrior, along with her sister Springbreeze, whom the Clan adored. However, no cat ever paid attention to Houndstorm, no matter what she did. Springbreeze was always in the spotlight, leaving Houndstorm extremely jealous. 

When Springbreeze was chosen as deputy, her sister decided to take matters into her own paws and attempted to kill her at the gorge, planning to trick the rest of WindClan into thinking that another Clan had killed her, then she'd finally get all the adoration she craved.

However, Springbreeze fought back, causing herself and Houndstorm to fall of the gorge into the water below. Both sisters ended up drowning as a result, and nobody could find them, until one night, a RiverClan patrol found them washed up by the rapids and brought them back to WindClan. They were buried and sent away with love, but only Springbreeze was allowed into StarClan. 

Houndstorm's envy of her sister sent her to the Dark Forest, which she soon gained control of and became the leader. To this day, she is still waiting for her chance for revenge on Springbreeze.