Morro did show his regret for his actions at the end. Abilities Wind: Morro was a prodigy as a child in both the martial arts and the use of his Elemental Power. In combat, he is capable of dominating the battlefield by inhibiting the movements of his opponents with powerful cyclones and gales of wind, which consistently throws his enemies off guard. He can use this to great effect, as he can interfere with the ability to use Spinjitzu.
Possession: Morro as a ghost can posses things and people.