Fic rec! Dp x DC, 207K, Dead Tired.
Summary: When on patrol one night, Red Robin ends up critically injured. Fortunately, a glowing boy is there to save him, stabilizing Tim with something that looks eerily like Lazarus Water. With a brief, yet vague explanation of the boy - self-proclaimed Phantom - vanishes.
Tim launches himself into research, discovering a plethora of new revelations into ghosts and the spirits that reside within and alongside their world. Some a little closer to home than others. Meanwhile, Danny Fenton is having the time of his half-life at Gotham U, balancing engineering classes with his kingly duties in the Infinite Realms. But when Phantom ends up on the Bats' radar, his delicate balance might be upset entirely.
Comments: I’ve been following this fic for a while, but now that it’s done I’m sad. This is a great read, with Danny just straight up sharing a piece of his core with Tim to save his life, and starting a whole bunch of chain reactions as a result. There’s so much to love here - Danny and Tim are cute together in this fic, and Alfred truely has been in the family employ for decades. A team up between Scarecrow and the GIW truly is terrifying, but I love how Amity Parkers, the Bats, and the League all worked together in this one.