Solomon and Viktor

The relationship between the Pure Blood Werewolf, Solomon Amano and the Beta Werewolf Viktor Michaels is extremely antagonistic.

Solomon and Viktor were initially believed to be related via their respective mothers, which was revealed to false. Viktor hated Solomon since "they" were children as Solomon was groomed to be the second in command, after Solomon left to start a new life, Viktor took the reigns as Alpha and has been in control ever since. When Solomon returned years later, during the Battle of the Alphas, Viktor revealed that they are not related and that his brother killed the patriarch of the Amano Family, many years ago.