Unity Developer known on Reddit as Rudy_AA recently showcased something really cool: an active ragdoll that can interact with a sphere, almost as if it has a will of its own. There aren't any concrete plans for the project yet, though, like many developers, Rudy_AA could eventually build an entire game around this mechanic.
It looks like they would like to turn it into an asset, so you can follow Rudy_AA on Reddit to stay up to date on its release. Rudy_AA is also the creator of several VR games: