If they turn out to be robots, I'm going to be seriously annoyed
COMIC VINE'S TOP 100 SUPERMAN STORIES reviewed!
In the tenth issue of 'Birthright', Metropolis is invaded by a force of aliens with superior technology who claim to be Kryptonians. This is the most interesting development so far in the Birthright series. For once it really feels like Superman is on the ropes, so to speak. The whole thing of course seems like it's been engineered by Luthor, though how isn't really clear. I hope there is a really good explanation for it - I'm going to be really irked if they all turn out to be robots.