It was getting increasingly heavy in the tunnels.  The last blade would prove to be the most difficult.  Caleb struggled to breathe, but he pressed on because he had a duty to his friends and his school to protect, and he wouldn't let that damn Leviathan stay at large.  As they neared it, his mind flashed to all the things he wanted to do when this was over.  All the moments he wanted to make reality, but first, he needed to make sure they retrieved the blade and returned safely.  He had to stay awake regardless of how heavy his chest was, regardless of how light-headed he felt, he owed them, they were his friends and one day he would have to tell them the truth of his origins.

Ambrose had moved into the room and Caleb had stepped up watching and ready to step in if necessary.  It was cold.  Why was it so cold?  Caleb's mind started piecing things together.  It was unnaturally quiet in this place and unnaturally cold.  When Ambrose grabbed the blade, Caleb's eyes widened.  From the shadows, a creature with no face emerged.  Reality warped around it to the point that it was hard to look at it, but he did.

"AMBROSE!" Caleb yelled indicating for him to move.  "EVERYONE BACK THE WAY WE CAME!" 

"Oh God, what is that?" Sam asked.

"Omnisis, a creature of dark intent.  Legends surround it but I have never seen one until now," Caleb said as he ushered everyone into the tunnel.  The creature's deafening screech made him clutch his ears.  "Keep going," he said knowing how fast the creature of legend could be.  "Ambrose, do you have it?" Caleb asked making sure Ambrose was still holding the blade as they all ran down the tunnels.