Something good, that lasts, happens to Marty int he romantic word.
Ahhh, nope. Just kidding. We know that won't happen. Count on him screwing a romantic relationship up though!
Tai/Dora....do the deed. Break up by years end and Dora finally starts up for real with Jim, not having to worry about raising little babies.
Steve goes on another mission against his will and Cossette is his side-kick and femme fatale.
Pintsize nearly destroys something and gets a robo partner as creepy as he is.
Hanners makes more strides and becomes captain of a space ship.