Daredevil and Black Widow Vs. The Rogues

 How would DD and The Widow fare against a half-dozen of The Flash's greatest adversaries?  This is an Acts of Vengeance style crossover battle that I would have loved to have seen. 

Fantastic Four Vs. Lex Luthor

 

You just know that if Lex Luthor was in the MCU, one of his main targets would be Reed Richards. I don't think that Lex would be able to stand to have another person be considered the greatest scientific mind on the planet, and his ego would not allow that to go unchallenged.

Adam Strange and The Inhumans

 

I've been reading the amazing three-volume Alex Toth retrospective (Genius: Isolated, Genius Illustrated and Genius: Animated), and it is fascinating to see how he developed so many properties to be cartoon series on the small screen. Both Adam Strange and The Inhumans seem to me as though they would have been perfect candidates for this treatment.  I can only imagine how cool animated shows featuring them would have been with the design work of Toth to help bring them to life.

The Inhumans Vs. Sinestro

 

Sinestro was perfectly cast with Mark Strong and looked great in Green Lantern.  It's too bad the movie's various shortcomings meant there would be no sequel to explore his turn to evil.  The Inhumans TV show was ill-conceived on many levels, leaving Marvel to shift their big screen focus to The Eternals (which had issues of its own).  Let's hope that everyone on this cover gets another chance to shine in their respective cinematic universes.

The Tick and Forbush Man

 

We need to see The Tick back in animation.  Both the old and newer live action incarnations of the series had their moments, but could not quite capture the manic fun of the comics or the cartoon.  With the explosion of superhero movies in the past decade plus, there's plenty of new material for a new Tick show to pit its signature spin on.