The Multiverse is a prism of infinite possibilities; what follows is just one of those branches. Witness the adventures of the Last Son of Krypton in a completely new universe.
To summarize the gallery of characters from the Superman universe, but in the Marvel Cinematic Universe (I'm undecided about including the mutants and the Fantastic Four).
Up to Chapter 3, it is really good. Hope that this will be awesome and amazing in future chapters.