Sera had to do a double take when he looked behind him, and back at Chris and Peter again, because he couldn't believe the audacity of these aliens. He, in the first place, didn't want to join this war, and then when convinced to join it and help the losing side, they had gone and abandoned him just like that.
"And now look at the situation you have gotten yourself into," Sera said to himself, shaking his head.
From the corner of his eye, he could see Peter jumping up in the air. It looked as if he was going after them.
"Well, if you're going to do something, then you might as well do it right." Sera sighed as he held out his hand, and one of the rings underneath the gloves he was wearing started to light up.
A crossbow appeared in his hands. Pulling the trigger, several bolts had come out, and each one of them was covered in flames. One bolt was shot right in front of Peter. If he carried on moving, he would run into the flames.