Ultra Instinct Grandma is known for ultimately being the Mother of Ultra Instinct Mom and the grandson of Blacku. She possesses a considerate personality towards people she respectfully knows like her son who she protects after the wrath of her daughter. she uses her fists as her weapons, she can use Perfected UI. and Perfected UI (Full Power). and her race is Saiyan. (shes really powerful when shes actually trying so dont try and fight her)