Here you can see some different Shadow Types I’ve made for a friend, you can see the video where he used one of these HERE!.  
Shadow Types from left to right:Cartoonish: A “cartoonish” look without completely disabling the shadowsRealistic (used in the video): Smooth and very soft, making it a bit appear “realistic”Outline: Border around AJ without blurring the shadow too muchOutline Strong: Even stronger border around AJ, this time blurring the shadow a little bit  
If you want to see the camera, light and shadow setup please tell me in the comments!If there are enough people interested in this I’ll post some screenshots from SFM