yea yea, but this is the films, based on comics, they (hopefully) will not come back into the films, keep them dead.
brainiac and doomsday story will be awesome, to make things more interesting, brainiac finds out about Jason, and kidnaps him to make things worse while doomsday wreaks havoc in metropolis
Since Superman has returned, call it..
Superman Is Still Here
lol
Nah seriously, if the plot has to do with Doomsday or Brainiac as a part of Krypton, they should use something to reference that. Superman: Doomsday is too simple for my tastes. Just looks like an Alien vs Predator thing. I'd probably go with something a little more vicious to draw the crowds in that didn't show up for the last one due to lack of action.