I have never actually seen Les Miserables performed, but my brother plays it all the time, so while I’m hardly an expert on it I’ve picked up a bit.
Anyway, in evidence there is the obvious thing of Valjean saving Javert’s life. Then there’s a slightly more subtle thing I’ve noticed:
“My name is Jean Valjean.”
“And I’m Javert.”
“My name is Marius.”
“And I’m Cosette.”
See the link?
Oh and one more thing… please don’t take this seriously.