many many decades ago, some had created you Nemesis Krieger (change if you want just edit it) a deadly, formidable robot capable of a lot of dangerous stuff, and recently you thought to set out and find who created you, you would fight anyone who got in your way or tried to stop you, whether that was other robots, or law enforcement/the army

present day and you are sitting on top of a tall skyscraper thinking about where to go and where your creator would be