Silena helped the wings get out of the room with unknown destination of where it wanted to go. So with the opening of the door she somewhat followed its path, making sure to avoid being in the fight. 

The maddened King looked to the pathetic state of Loki, he swung his hammer toward Loki, sending him flying. Diaval was trying to get free, He was still struggling, feeling his energy wain as he struggled and roared in pain.