Using Unreal Engine's 2D animation tool set, Paper 2D, you can create traditional 2D characters or levels that are able to leverage the full capabilities of Unreal Engine's world rendering to create dynamic high-fidelity 2D and 2D / 3D hybrid projects. Paper 2D contains a suite of tools and editors that you can use to edit 2D textures, within the framework of Unreal Engine's modern light, world, and physics simulation.