I’m not sure if the timelines would work out, because I think Nat’s victory in the Quarry would’ve been at least ten or so years ago. But happy to volunteer her to have killed either of Clarke’s parents.

Her first act in the Quarry would have been to find a stronger protector. Cry a little to find sympathy and then form a pact that’ll carry them both through to the end. Where she will very ruthlessly kill her Quarry-buddy (and feel really awful about it) to be the last one standing.