After getting out of Lanelle's Refinery, Link find Zelda and Impa, but the two girls are quickly attacked by Girahim as they were about to go through the Time Gate of Lanelle's Refinery. You intervene right before Girahim can kill Impa, and help her and Zelda get through the Time Gate. But as you were about to go help Link defeat Girahim, Link pushes you through the Time Gate so you go with Zelda and Impa, right before Impa destroys the Time Gate.