Rex is currently continuing his journey back to the castle.
It's been more than an hour since he had left Giana behind and continued his way back and along the way, he was still in disbelief that his body stopped him from killing Giana. Something that he was not expecting, his body turning against himself was very unexpected.
Of course, it was his mother that stopped him from killing Giana.
An unexplainable action that confuses Rex until now. But there was no need to rush in understanding why his mother did that, he would definitely comprehend the reason soon when he's in better shape than this.
Taking a rest by leaning on a tree, Rex looks ahead while panting heavily.
'Even though it's been more than an hour, it's only been a couple of miles' Rex reflected while clenching his teeth. A couple of miles in an hour is devastatingly minuscule for an entity with his kind of power, that's even slower than a snail.