"Back to the Future IV"
The sequel: Teenage Marty McFly Jr.* (Michael Cera) and best friend/secret crush Madison Tannen (Evan Rachel Wood) discover Doc Brown's DeLorean hidden in a storage shed and take it for a joy ride, accidentally landing in 1985.
In this only-loosely-tied-to-the-originals “reboot,” the two nerdsters attempt to fit in by adopting the styles and lingo of the day. (Madison: “Seriously, 'Gag me with a spoon?' People actually said that?”) They try on various period clothing in a mall-set montage and crash a raucous high school dance featuring Huey Lewis and the News.
"40 Candles"
The sequel: “The Big Chill” as envisioned by Judd Apatow. Screwball antics ensue when the original cast reunites at the funeral of Jake Ryan, tragically killed in a car crash. (In real life Schoeffling now makes furniture in Pennsylvania, so his character only appears in flashbacks.) Divorcée Sam has a teen daughter of her own and the father is—wait for it!—Farmer Ted.
"Shoggoths... why did it have to be shoggoths?" - Indiana Jones and the Mountains of Madness