Producer Says Wonder Woman, Nightwing, and Doomsday are in 'Batman vs. Superman'

Ahhh, Batman vs. Superman rumors. Sometimes it can be hard to tell what's true and what's just a dispatch from Bizarro World, but when a producer for Warner Bros. starts spilling details those carry a little bit of weight. Chatty Warner Bros. producer Daniel Alter, the same guy who kind of confirmed the semi-retired Batman thing last month, has dropped a few more dimes via Twitter. Feel free to be skeptical on these since he's not actually working on the film or anything....

First up, he goes on to confirm the rumors of Wonder Woman and Nightwing appearing in the film, without going into any specifics, of course....

#wonderwoman is going to be in #BatmanvsSuperman
— Daniel Alter (@DAlter007) December 3, 2013

.@JohnBlakeLA was one of the things that really hurt TDKR. But #BatmanvsSuperman will do it right. #nightwing
— Daniel Alter (@DAlter007) December 3, 2013

And then he goes on to claim that Doomsday, the powerful supervillain that actually killed Superman awhile back, will be making an appearance...

Need to talk to some people tnite about #doomsday in #BatmanvsSuperman
— Daniel Alter (@DAlter007) December 3, 2013

Um, why would he need to talk to anybody about that if he's not involved? And doesn't news like that deserve more than just a casual name drop? All of it sounds fishy, and since Alter later gave himself plenty of cover perhaps it's best to file this away for now.