The Seven Deadly Sins Theory: Is Gowther a Doll or Demon?

( FOR FANS THAT HAVEN'T GONE FAR IN THE MANGA)

Hi! This is a theory on whether Gowther is a doll or a demon. I  recently discover a debate on the Nanatsu No Taizai Wiki debating whether Gowther is a doll or a demon. Now I know that hardcore fans already know the answer, but for those that haven't gone that far in the manga, here is a theory for you. So my theory is that Gowther is a doll. This is the most likely result because Meliodas obviously has emotion and feelings. As I said in a past theory, Meliodas was a demon, or at least had some demon blood in him from birth. ( Helbram says this in Episode 13: Bloodcurdling Cannon) So saying that Gowther is a demon wouldn't make since because Gowther has no emotion or feeling, so Gowther has to be a doll. http://nanatsu-no-taizai.wikia.com/wiki/Nanatsu_no_Taizai_Wiki