THE BEST SIDE OF THE RISING HERO: YOUNG MASTER’S PATH

In his youth, he had a really near Trainer-student partnership with Learn Wu, which, though rather healthier and beneficial for them at first, swiftly took a nosedive following the revelation that Morro was not destined to get the Inexperienced Ninja, which caused Morro to become bitter and resentful, and triggered him to abandon Wu as well as Mona