Board Thread:General Discussion/@comment-24589671-20140614031234/@comment-1894786-20141020140240

Bpste1 wrote: Maybe Anastasia was accidently killed by Elsa or something. And Will is seeking revenge. But the thing is, I'm sure Elsa has been trapped in there a long time before Anastasia was born.

Maybe the WWotW killed her and Will comes to Storybrooke for revenge, but finds out she died. Ana's around Regina's age, if not Snow's and Anna has been shown teaching Charming to weild a sword. So Elsa's been in the urn since before Ana and Will (presumably) left for Wonderland. The sequence of Wonderland in relation to main Once is so vague...