Board Thread:General Discussion/@comment-6036560-20130705111624/@comment-7345267-20130706203637

August Booth wrote: I thought there was a crashing that Aurora and Mulan heard and then Emma and MM appeared.

Close. They were already there, under the debris. Emma moved, she was waking up, and stirred some of the debris, which is what the Princess and the warrior heard.

They would have found them sooner if they'd investigated the damaged caused by their entrance, but they were so shocked by the Wraith's appearance they didn't.