does anyone have any idea about how syd got that scar i mean i dont think they have actually answered that question through out season 3. i mean every one might be saying hay its a scar who cares but in the then end of it all it could be there because of something that happend during her missing 2 years something that could affect her in a big way and affect vaugh *hint hint*. i mean think about it, if it was nothing they wouldn't of made it so that she had the scar.