AoT

(sorry it took so long!) you are an autonomous anti titan machine built solely for the purpose of, take the founding Titan and stop the rumbling from killing all but the eldia empire descendents, only problem, multiple errors occurred leading to you ending up in the past of a different universe, your fully mechanical and able to make any weapon (except black hole launchers or anything too powerful) to achieve your goal, take the founding Titan from jëager and save the world.(i already have another one in mind that I'll make after i get enough sleep!)