Cartoony Skeleton Rigged Model

I’m building a Unity game and need a lively, high-poly skeleton that has a stylish cartoony feel. The brief is straightforward:

• Model: one skeleton, stylised, finished at high-poly resolution.
• Rigging & Animation: a clean humanoid-style skeleton capable of basic locomotion—walk and run—as well as more dynamic fight and jump cycles. The rig must import into Unity without having to much extra work.
• Delivery: FBX (or native file plus FBX) with textures, materials, and the four animation clips baked; a Unity-ready prefab or package so I can drag-and-drop into my scene.

I have little experience in producing games, so if you do this to see the finished result don't expect something incredible, I just need something that works and will save me time as I am usually quite busy will college work.