Talk:The Black Widow/@comment-166.137.191.37-20140726195813/@comment-71.178.132.182-20140728002143

Theoretically we could have seen the twin at some point and thought it was the character we already knew.

Like we could have seen one of the liars do something or Jenna/Shana/Melissa/etc do something and it as actually their twin, which obviously as the audience, we wouldn't know since they look the same.

I still bet Marlene meant we saw BW in a black hoodie or Red Coat in season 4 rather than seeing them without a diguise at all.