Granny Diaz is a character residing in the Randomverse.
Granny is the grandmother of the Diaz family. She is the only grandmother still alive, since the other grandmother is deceased. She tends to give Malcolm Diaz a lot of affection, making Michael Diaz jealous. Appromixately five percent of Malcolm and Michael's fights stem from Granny's behaviors toward Malcolm. Despite the jealousy, Granny still likes the other members of the Diaz family, especially Melody Diaz.