we need the fake alien. what is the other possibility? a bomb? i don't like the idea of a bomb. for most comics, i'd say it open to opinion, but with watchmen, i'd say you should pretty much just go with what brought you to the dance. there's a nice richness that goes into the alien thing. the kidnapped writer and artist and all that. the people who designed and made this alien thing work. it's a good little side story. and the way veidt describes the pseudoscience can be updated a little, but it's not so bad. i mean, if you just don't want it to be a squid, that's cool. but it needs to be a giant alien creature. or maybe an alien spacecraft would work. but it has to be alien. that's the whole idea. i don't know what it is people don't want. but as long as it's alien, it all works.