what if slaid found love?

That would be freaky

With Madame Rouge, dun dun duun! lol

Nah. Madame Rouge is into cripples. Which was never brought into the animated series (actually, if I recall right, Chief wasn't included altogether).

Slade had a family in the comics, which I'm surprised wasn't touched on in the series. I thought they might when Jericho showed up in the fifth season, but no dice. His wife went insane though and ended up dying, so there's that.