Littlefoot's Adventures of Shark Tale is an upcoming Land Before Time/Dreamworks film planned and re-edited by Yru17. It will be uploaded on YouTube or on Vimeo in the near future.
Littlefoot and his friends travel to the sea underworld and it is shaken up when the son of the shark mob boss is found dead and they meet a young fish named Oscar at the scene. Being a bottom feeder, Oscar takes advantage of the situation and makes himself look like he killed the finned mobster. Oscar soon comes to realize that his claim may have serious consequences.