The Grandson

I am a grandson, and I have nanomachines inside me. What did you expect? The surprise appearance of my superpowerful great-grandmother has forced me to change my plans. One word from her is enough to destroy my beloved family! She is strong, my great-grandmother, and feared by many! But not by me. For I am Michael Kaiser, and my talent is adaptation. I'll show you, old woman, how strong we rugrats can be! Time to get into training!