4. No Cloud Galactus

Every time I remind myself about this monstrosity, I let out a large sigh.
SIGH. Whoever thought that making Galactus - the gigantic, humanoid, cosmic force of nature - into a massive cloud needs to be hung, drawn, quartered and devoured by a gigantic, humanoid, cosmic force of nature. Galactus is iconic and, while I can sympathise with the difficulties of making him come across well on screen, either do him right or don't do him at all. It really is as simple as that. I refuse to believe, however, that in this age of CGI, he can't be done correctly with a bit of effort and I still can't believe that anyone thought the fans would welcome a cloud version of the planet devourer with open arms. The backlash was well deserved.