Somebody Is Going to Die!!!

So what was the major death we were promised, was it random DEO guy, was it Reign after she separated from Sam, was it J'ohn's reoccurring gust star father introduce only this season, or was it J'ohn, Momma-El. & Mon-El all dying for 30 seconds before time resetting?

I call bullshit on this thread utter bullshit...I hate the CW and their lies.