A teenage John Connor and his mother, Sarah, having prevented the future annihilation of mankind at the hands of killer robots (but not really), are transported from the '90s to our present ... because look, they could either spend the show's budget on grunge shirts and Spice Girls posters, or they could use it on killbots and explosions.
NOTHING HAPPENED FOR A BIT GUYS! THEY CANT ALWAYS HAVE AN EXITING LIVE SO IM SKIPPING LIKE A YEAR COS ALL THEY DID WAS GO TO SCHOOL AND KIRA DUDES AND THIS ONE TIME SOICHIRO HAD AN AFFAIR WITH THE DESK LADY AND LIGHTS MOM WAS REAL SAD SO SHE CHEETED ON HIM WITH WATARI AND NOW THERE EVEN
"Then there was a sort of long chunk of time where absolutely nothing happened, and then there's us escaping now."
—Wheatley, Portal 2