Y/N is an NCIS agent, great at her job, raised by rude parents, and served in the Army from 16-22. Y/N and Tony were both checking out a old building that was used as a holding place for human trafficking. When they went in to the building, Y/N spotted the wires that connected to a bomb. Y/N moved fast...but not fast enough to get out with Tony. Y/N covered Tony and got to the ground, right as the bomb went off. Tony and Y/N got multiple cuts from flying debris, but not life threatening. The worst cut Tony got was up the left side of his face, the worse cut Y/N got was a deep (deep enough to leave a visible scars, but not kill y/n) cut down her back and leg. Tony got cuts on his face, legs, and arms. Y/N got cuts along her back, legs, arms, and face. They were both knocked unconscious, they couldn't communicate through the coms, and nobody could figure out if they were alright or not. y/n was married to Gibbs, it may seem a bit different, but love is love and it's a lasting protective love. Tony is Y/N's older brother, they play fight, annoy each other, but will protect each other.