>>968751721. Explain and present the multiverse for casuals via the "Flashpoint" story.
2. Reference the fact that all versions of this universe are valid in the multiverse.
3. Depict an actual visible end to the current universe, probably via Darksied to solidify his image as the ultimate threat.
Besides the hint that Flash may have escaped into another universe and an ominous message about rebirth there is no happy ending and it is the definitive end of the current failed continuity. Good riddance.
4. Let some time pass so the air can clear and to perfect the next film.
5. Cast Dick Grayson perfectly. Show stealer required. Must have RDJ levels of charm, plus. Originally able to pass for 15, but w/ potential to grow into a possible young re-placement for Batman in a future film mimicing the events of "Battle for the Cowl".
6. Have at least one other original Titan appear in a Grayson origin film.
7. Once a Dick Grayson origin movie is nailed the doors open up. Grayson's becoming Robin begins two of the most interesting segments of DC lore: The Bat Family, and the Teen Titans. Give love and attention to these story-lines and get the audience hooked.
8. Plan spin-offs. Focus less on the big epic parts of DC lore, like the Justice League, but don't shy away from showing it off often. Focus more on seeing it all from the perspective of the younger second generation heroes, who literally have a fun fresh take on an often grim serious world.