(18+) First a fantasy, then a reality. Austria-Hungary yearns for the German Empire like a fire seeks oxygen. He makes do with himself initially, but when he invites the Kaiserreich to a train ride through Tirol, things get heated. (Art by Faulti_er on Instagram. Fic based upon a WIP sketch of A-H and GE by ch_robots on Twitter, and this is dedicated to them as well)