<p>Well, it doesn't even have a name, and we've been calling it that giant mech. I've been entertaining a few names I myself came up with and heard elsewhere.  </p><p>- Metal colossus  </p><p>- Sparky sparky doom mech </p><p>- Metalbender's spirited giant  </p><p>- Giant toaster  </p><p>- Fullmetal giant  </p><p>- Spirited metallicgelion </p><p>- Kuvira's widowmaker </p><p>Anyone wants to take a shot at it?  </p>