Some breeding are not possible due to story elements or places in clans (Himo).
Here is a list of Breedings that can not or should not happen.
-Can Not Happen-
Chuck- He does not breed
The Tick- He does not breed because he has the mind of a child.
Bergdis/Bathory- Ex alpha and alpha of same clan
Raven/Tracker twin alphas- Ex alpha and alpha of same clan
Inbreeding Royals
-Highly Discouraged-
Inbreeding