John Kosciuszko was born in the United States to a Polish father and American mother. John grew up fascinated with history and language, which served him well as he continued his studies at university. While he originally held dual citizenship, he ultimately gave up his Polish citizenship when joining the US Military, as he felt a strong sense of duty and honor in serving his country, and his polyglot nature would prove to be beneficial to his work. After his term in the military was up, including several tours in the middle eastern region of the world, John somehow found himself in Eastern Europe, working as a "special adviser" for NATO forces and its allies, though his specific role and affiliation is not currently known. John considers himself a good person, even when the current situation in the world proves this to be incredibly difficult. While he may not always make good choices, he tries to make the right choice for whatever instance he finds himself in.