" Framed by the cold light of the moon, Fireheart saw the powerful shoulders and broad head of the cat who had leaped onto the rock beside Tallstar. The other leader seemed puny and frail beside this massive figure. And with a cold shiver of dread, Fireheart realized that the new leader of ShadowClan was Tigerclaw. "

― Erin Hunter , Rising Storm (Warriors, #4)