"Twenty-five years ago, my destined mate was raped by our Alpha. He warned her not to say anything, but she told me, and I got furious. I attacked and killed our Alpha, but by the time I returned to her, she had committed suicide from shame."
This was one of the rarest pack incidents, and since it happened twenty-five years ago, Alpha Denzel was merely a baby at the time and was oblivious to the news, paying careful attention to it.
"Then the pack turned against me for killing the Alpha and wouldn't listen to my side of the story. I escaped, never to return, and that was how I went rogue. I found my second chance mate, and she gave me these two wonderful children."
In the rogue Alpha's case, it was a matter of him leaving the pack or facing death. If taken critically, it could also be a case of betrayal since the Alpha raped his mate.