This is an old Sonic plush, likely from 1991 or 1992. He was available in the UK area, but may be based upon a Japan pattern (see the big pointing finger, it was popular with older JP plushes) This plush is not very large, but with really short arms and legs, plus the fact that it's rather furry, makes it quite compact-looking. The mouth, which should be turned up...is not, and is just a long, streight line making the plush seem mildly dissatisfied with something if not rather bored looking. Though the tag is difficult to see, it's also hard to get one with it still attached due to age. Which company could have made this doll?