Hollyleaf is a black she-cat with green eyes and thorn-sharp claws. She is obssesed with the warrior code, and everybody hates listening to her ramble about it. She had probably the biggest overreaction in the whole series when she found out that her birth broke the warrior code and she ran into the tunnels under the territory. The entrance collapsed and everyone thought she was dead but she wasn't.the warrior code is her mate "We have to let the warrior code rule our hearts." ―Hollyleaf to Dovewing.