-Though Sleekpaw and Juniperpaw are in the allegiances of The Apprentice's Quest, their sibling, Strikepaw, isn't in it, meaning Strikepaw might have died young.

-Yarrowpaw and Beepaw are the new kits of Snowbird and Scorchfur.

-Gorsetail - a living warrior/queen in WindClan - has been called a tom in The Fourth Apprentice, Fading Echoes, Sign of the Moon, The Forgotten Warrior, The Last Hope, Hollyleaf's Story, Dovewing's Silence, and Bramblestar's Storm, but has been called a she-cat in Dark River, Outcast, Eclipse, and Night Whispers. Though she was called a tom more, she has three daughters.

-In the allegiances of Tallstar's Revenge, Nettlespot is listed as a warrior, but in the book she is an apprentice.

-Ravenwing, a warrior from Mapleshade's Vengeance, pushed Mapleshade to murder him by provoking her.