The Black League of Superheroes (2021)

In this Superhero Allstar Fan Film, Miles Morales Spiderman uncovers a tragic revelation that leads him to mystically call upon 4 heroes who have never met before in the hopes that one of them will help him find vengeance. Blade, Spawn, Black Panther, and Superman instantly find themselves in a room uncertain as to how they arrived. Each ripped from their own time and presented with a mission that they can't turn down.