I think you are over-romanticizing this whole situation. Quit making him sound like a victim. He got to CHOOSE his wife, you know. I doubt anyone forced him to marry her. Whatever horrible things he claims she has done, he put himself into this situation, and he continues to do so. You are dreaming if you think he is a victim.
And by the way: character and a kind heart? Yeah, right. I ALWAYS consider married men and fathers who are carrying on emotional affairs with outsiders to be kind-hearted and of good moral character.
::rolling eyes::
You really need to snap out of it, my friend. Stay away from this man before you ruin his children's family. You should strive to be a person of good character, too.
Relax... I'll need some information first. Just the basic facts - can you show me where it hurts?