Use Photoshop, Paint Dabs, smudge effect the joints and the below wont look like a toy any more.
(How cool are FF Toys !!!)
Or use this one:-
Or just cut the background and the sword out from this one:-
This one is in-keeping with the RTP Battlers, but you need to scale it:-
Here's a More Cartoony one, that think kicks Butt !!
Found these... there pretty cool (Usless, but cool)
(AMAZING WHAT YOU CAN FIND ON GOOGLE IMAGES)