listentotheshityousay, my darling, you’ve already written one destructive Sherlock fic AU. Why not Performance In A Leading Role!Hartwin AU?
Harry can be the serious actor, Eggsy is the king of romcoms, or vice versa, to make art imitate life, with Harry as the romcom hero, and Eggsy as the young fresh prodigy. I don’t care, give me either, give me both.
They star in a gay romance drama called “All the King’s Men”, staying close to the PIALR plot of grief and hospital politics; Harry plays a long-term coma patient who slowly learns how to live again while learning the circumstances of his injury, and Eggsy plays a frequent hospital visitor who grows close to Harry to forget his own grief at pulling the plug on his terminal father (later revealed to be assisted suicide).
Harry and Eggsy. Fall. In. Love.
Merlin is Harry’s agent, Roxy is Eggsy’s agent, and Gazelle is the novelist/scriptwriter, and Valentine is the esoteric director who tells Harry and Eggsy that they go together like oxfords and brogues.