Originally Posted by Smallville13
Assuming that is the only solution. Do you not think that different timelines are not a very 'sellable' concept for the GA to understand/care about. For that reason I can easily see WB steering from that approach.
Not really.Have superman spot a different look in between the 2 franchises and have special voice over scenes at the beginning of the movie and/or end if indicating the timeline difference.
We have a voice over scene in the beginning of the MOS movie which shows the Future/older Superman in a epic pose.We then have a epic Voiceover that introduces him as the greatest hero the earth has ever seen and hints at his achievements then the Voiceover ends with the line "This is the story of how he began" and the Mos starts.
Then have a voice over after credits scene that shows Supermans future as the worlds greatest hero as well as the leader of other heroes-the Justice league.
With this 2 voice overs youve essantially established that the Man of steel is about Supermans early years and that the Justice league is about his Veteran years.
They shld keep using this voice overscenes to keep the audience aware of the timeline.