Both shows originated on Universal's ad-ed SyFy network, which was also responsible for the Sharknado movies and a Tremors TV series. It was also the place to catch Stargate SG-1 reruns. You can catch both series on Amazon Prime.

Holzhauer revolutionized the way Jeopardy! is played. I have successfully used his strategy in online games and I've had trouble keeping opponents in the game when they see my stats.

1) Tom Bombadil never leaves his "own country." He may not have any power outside that environment.

2) He is capricious. In both instances where he saves the hobbits, his motivation is to restore balance to his own country.

3) Frodo and the other hobbits experience a dream-like sensation in his presence. Awakening to a rainstorm, they spend an extra day of enchantment in Tom's house.

The reduced status of Biff in 1985 2.0 is what leads to the Bitter Biff Senior of 2015, the one who stole the Sports Almanac and devised the plan for Dystopian 1985. I don't know how much of the trilogy was outlined at the end of the first movie, but the Marty McFly Senior of 2015 1.0 is, just as he feared at the end of the first movie, an @$$****.