" Cassadines Don't Divorce "

Uttered by Stefan Cassadine during his
proposal to Barbara Jean Spencer.

The stories that this line could have supplied
for General Hospital were plentiful, but, ignored.
Thankfully, Rebel has more imagination.
Take the pivotal moment in Bobbie and Stefan's relationship - the confrontation after the aborted drugging, and do the opposite of what the show did, and you have this wonderful fan fic.