Board Thread:Spoilers!/@comment-5679696-20160105012758

I haven't seen any thread dedicated to theories about why the underworld looks like Storybrooke, so here are some: I personally like theory number 3 a lot. Although I don't think they're gonna go that way with why the underworld looks exactly like Storybrooke, I think it would be the perfect twist if, instead, it is Storybrooke what looks exactly like the Underworld. What do you all think? 
 * 1) The Underworld looks like wherever the souls come from. This would add a feeling of eternal nostalgia and homesickness on top of everything, or to make the souls feel at home?
 * 2) The Underworld used to be the typical huge cave in fire, or a dark pit, or whatever... And it turned into this normal-looking town when the Curse was cast.
 * 3) The Underworld has always looked like this... The Dark Curse was supposed to send everyone to a place without happy endings, right? so what better than an exact replica of Hell?