screamingmetal
Super Freak
I completely agree with you on that Eric Sosa Batman head, it's too small and unrealistic looking. I don't completely love Sideshow's Batman head sculpt, but it's far better than the Sosa sculpt. Comic proportions look good flat on the page or as a stylized statue or figure, but I want Sideshow to make realistic looking 1:6 superheroes, so I hope Sideshow doesn't switch to making them look pin-headed. If you want the more comic styled 1:6 figures, stick with Medicom.I can say it's not an improvement. I personally thought that headsculpt was too small, and the neck looked too long. But again, that's the whole point, is that these are all personal opinions based on each person's aesthetic preferences. I think the only thing that everyone agrees on, is that Supes should be more muscular.
The GL head looks pretty good to me, better than Batman or Superman, I just would prefer it to look even more realistic and less stylized.