Here's a larger size from Tomy.
This is their 12 inch Metal Sonic plush. He's not a 'posed plush', but should appear during that same release. This doll is decent enough looking. It has the screws for the sides of the mouth, shoulder cuffs, details at the top of the thigh, & properly shaped ears (curved, have borders & are yellow inside instead of beige) The fingers are (as usual) flat felts because they must be sharp looking. The nose is bent sideways here, but that can usually be fixed once he's at home.
This proto-photo from the front has the doll looking rather decent. Will the other views hold up to scruitny? We'll find out once this is released and someone sends in a turn-around. Same with the idea of what price it may be.