Re: The Return of Bruce Wayne in April!
It is difficult to assess if Superman's death was retconned or not...the documentary that was included in Superman/Doomsday seems to imply that it was later on in an attempt to explain his resurrection. DC wanted Superman dead, dead. They also needed a way to bring him back when the time was right. I have always believed no matter what anyone says that Clark died and was at some point later brought back to life.
Chief of Operations
Ignoring the The Last Stand since 2011.