[Western Crossover] The Resurrected

After waking from the Lazarus Pit, Jason Todd discovered a new neighbor next door: a curly-haired fellow in the same boat as him, back from the dead. Apparently, the curly-haired man was a British detective who had to fake his death while matching wits with Britain's evil forces, led by Moriarty. A botched job turned his fake death into a real one. Ra's al Ghul was planning to wipe out Moriarty's forces and had joined hands with local British factions. When he discovered that this detective was not only a genius but also the younger brother of one of Britain's top figures, and that his most prized student, Batman, was a detective too, he inexplicably fished the curly-haired detective out and tossed him into the Pit. Jason: ... Batman is the world's greatest detective! How could some Sherlock Holmes possibly compare? After much thought, Jason grabbed a knife and kicked open the curly-haired detective's bedroom door. * 1. Two male leads, pairing undecided. I don't know which route to write either; every possible development sounds exciting. 2. Don't forget that, even though the League of Assassins is a villainous organization, its motto is "Eliminate evil," so the plot targeting Moriarty makes perfect sense. And given Ra's al Ghul's fixation on Batman, it makes sense he'd pick up a detective along the way too. Theme: The "deep friendship" between a consulting detective and the Red Hood, and the series of major events the two set off.