The Unworthy Husband comes Back

Five years ago, he upped and left his wife without informing her. He had always felt unworthy. As a result, he decided to go and become a better man.
It took him five whole years of daily hard work.
When he was satisfied, he returned as a powerful and honorable man. He intended to start a family with his wife
But he got back to meet the greatest shocker of his life. He actually had a daughter!