David F. Sandberg promises not to make the same mistake he did in the first Shazam!.

Thanos' headbutt in Avengers: Endgame against Captain Marvel is similar to Iron Man's against Thor in Joss Whedon's The Avengers from 2012.

Avengers: Infinity War and Crisis on Infinite Earths were both incredible successes - and yet, they also ended up making the same mistakes.

Kevin Feige referred to Sharon Carter as Peggy while at D23, bringing back thoughts of Steve Rogers' contentious kiss with Sharon during Cvil War