Rean used his Spiritual Energy and landed Yuan nearby as he looked at that soul. Just like the blueish color of the Charybdis Body, the soul also carried the same features. Looking from the outside, it seemed quite small. Rean knew better, though. The power of that Soul was definitely no smaller than his own Peak Divinity Realm Soul.
The small figure trembled a little and began to move sluggish. The slumber forced by the Prison wasn't easy to shake off, but the small figure of the Charybdis Soul did its best. At the same time, the brain matter around Rean seemed to react to the small soul's presence.
Finally, with a last shake of its body, the little soul completely woke up. Its small Charybdis form then shot its many tentacles in all directions, only evading Rean, Yuan, and Uruavis on the back. Rean saw the small figure disappearing little by little, merging back to its brain and body.