@MacabreFoxWell actually, the Central Powers (except the Ottomans really) weren't the bad guys, tbh
Each side committed horrific atrocities and straight up ignored the neutrality of other nations as it suited them. In the case of Iran, despite declaring neutrality right away, Britain and Russia split the country up between them and occupied it, which lead to famines and mass starvation throughout, or Greece where British and French troops occupied Thessaloniki as a staging point for operations in the Balkans.
So y'know, they all sucked. Only reason people today might call the central powers the "bad guys" is they lost.