Credit goes to the following: "owenwilson1" for his superman skin which I modified and "powerslave212" for his flying mod (not created or modified by me whatsoever) which I just wanted to include to make it easier for everyone. It's basically a case of copying to your dropbox folder but for hassle-free installation please view the readme file, which also contains links to the original files.

 

Any improvements or suggestions welcome, Enjoy and Rate!