Without asking for permission or wasting time, Sif hurried forward and grabbed Loki by the waist before pulling him through the opening. Once they were outside, Loki sealed the tear in the astral plane and promptly collapsed to his knees. Sif fell with him, not wanting him to further hurt himself in this state. She took the brunt of the fall, allowing Loki to lean substantially on her frame. This was not good.