These are only sort of Superhero related but I can't get enough of Jon3.0 (voice of Epic Trailers) celebrity voice reviews, his impersonations are spot on. "Walter White" (/w "Jesse") reviews Godzilla toy. "Ryan Reynolds" reviews Deadpool action figure. "Chris Helmsworth" reviews Thor figure. "Chris Evans" reviews Bucky Cap figure. And more...
Batman meets Superman Batman and Superman swapping stories - from clips taken from various "How it Should Have Ended" videos.