Indra breathed a sigh of relief, pulling in his sleeve collars until they reached his elbows as Ariel managed to convince Sandra to stay away from Isaac.
The absence of Sandra's presence at Isaac's side, also with Isaac's condition that he would soon lose consciousness would make it easier for him to hide his true identity as an enchanter while healing Isaac's shoulder wound.
He focused all his concentration on the wound on Isaac's shoulder. His enchanter's eye immediately observed the wound to confirm the position of the bullet. If the bullet managed to penetrate Isaac's wound, it would make his task easier.
But if not, then he had no other choice but to use his strength to pull the bullet out of Isaac's shoulder.