-Turtle Tail never forgot the fact that she was "second best".

-Mousewhisker liked Hollyleaf before Minnowtail, but when Hollyleaf didn't show any interest in him he turned to someone else to give him the attention and love he yearned for.

-Throughout the books, Blackstar was said to have "one jet black paw", but in every description in the allegiances and in his pictures he is shown with four.

-Shrewclaw and Ryestalk are said to be Mudclaw's parents.

-Every medicine cat after Spottedleaf has been a warrior at some point.