Batman and the Signal #[nn]

In "Gotham by Day Part One: Morning," Batman hands over a new base to Duke as they confront the sudden rise of metahuman teens in Gotham—something Duke has already faced firsthand. Meanwhile, Detective Aisi, assigned by Commissioner Gordon, begins her own investigation into the same growing threat.

In "Gotham by Day Part Two: Afternoon," Signal and Detective Aisi team up at the coroner’s office, drawn together by the mysterious deaths of metahuman teens linked to Nth Metal. As their investigation deepens, Signal grows suspicious of Batman, convinced he’s behind the experiments that awakened these powers—leading to a tense confrontation that puts trust and truth on the line.

In "Gotham by Day Part Three: Dusk," Batman and the Signal face a city plunged into turmoil as Gnomon, the mysterious architect of a teen metahuman breakout, turns Gotham into his battleground. With the shocking claim that he is Duke’s father—raising questions that could unravel more than just family ties—the fight for the city’s soul becomes personal, urgent, and far more complicated than it first seemed.