Which category would you consider my product belongs to?

Hey Community,

At the moment I’m developing a Humanoid 2D Character Template that is rigged with bones which you would be able to customize to your own liking and be able to add animations to it. A good example would be the end result of using the software Creature or Spine to make a character. What I will be creating is essentially the 2D Epic Mannequin driven by bones and not sprites. So what category would you consider this to be a part of? Reason I ask is I’m at the stage where I got a working prototype and just need to get it ready with the requirements for submitting it to the Marketplace.

Since it is meant to be for 2D, put it in 2D