I tought that my Marvel 3.75 collection needed a Supes, and I did not quite like the poor articulation of the MoS movie line.
What I did was taking the head of an armored Superman and put it on a repainted Guardian, alongside his repainted and glued cape.
As a bonus, I added some battle damage to the head and the costume, plus red eyes (originally blue..why??). Hope you like it, I really dig it ^_^