weird shadow issues on my character....dI've been getting weird shadows that stay on my character night and day...

I also get weird transparency issues where I can see a stream of water behind stone stairs or I can see the 3D model eyeballs through my characters face....

any suggestions on how to fix it?

[img]http://cloud.steampowered.com/ugc/559811256433130585/58E24106EAC744142FCFB6EC7D6356E925E75807/[/img][img]http://cloud.steampowered.com/ugc/613847892625466761/0203020B3562824C5CF43444DA1A9EC631B06281/[/img]