When Javelin arrived back at the camp with the Paladin named Fino, the others had already prepared for battle. However, to their disappointment, Fino seemed to have changed completely, or rather, his responses were not at all human-like but resembled that of a wild beast.
According to Javelin, almost the entire way back he had struggled fiercely to break free from the Klein Field; it was only upon reaching the camp and seeing Wells and the other people from the Sanctuary that this Paladin named Fino managed to barely control himself and did not attack anyone else. However, the expression he wore as he looked at everyone was still very cautious, as if a wild beast were observing an unknown creature.
In the end, left with no choice, Wells had the accompanying Cleric cast a few soothing Divine Arts on him, which finally put Fino into a deep sleep, temporarily restoring peace.
"This is what happens when one is eroded by Chaos."