Nightwing #4

In "Power Vacuum, Part 1," Nightwing and Batgirl are tasked with guarding Boss Maroni as he’s relocated to Gotham under heavy protection, following Maggie Sawyer’s push for him to testify against the remnants of Blockbuster’s criminal empire. With the city’s underworld on edge and assassins closing in, the duo must keep Maroni alive long enough to bring down a network built on fear and control.

In "A Nite to Remember," Nightwing finds himself unexpectedly joined by a mischievous 5th-dimensional imp who calls himself Nite-Mite—a self-proclaimed biggest fan with a knack for chaos. When the imp reveals a dire warning about a dangerous pact between Blockbuster and Neron that threatens an innocent life, Dick must navigate the bizarre alliance before things spiral out of control.

In "Power Vacuum, Part 3," Tony Zucco returns to Blüdhaven with ambitions of control, seeking an alliance with Melinda—but both she and Nightwing are determined to thwart his rise. As old wounds and shifting loyalties come to the surface, the city’s fate hangs in the balance.

In "Power Vacuum, Part 4: The Leap," Nightwing faces his most dangerous test yet as Heartless wages war on Blüdhaven, unleashing a wave of chaos by freeing prisoners—including KGBeast—to swell his ranks. With the Titans at his side and the city on the brink, Dick Grayson must confront both the enemy and the weight of his own legacy, even as Superman and Wonder Woman offer a moment that could reshape his future.

In "null," Gerald Chamberlain, a con artist posing as a family friend, infiltrates the Lyle household with plans to steal their fortune—only to find an unexpected connection with Shelton Lyle, a lonely boy whose isolation and vulnerability begin to shape something far darker. As their bond deepens, Gerald’s manipulation takes a twisted turn, planting the seeds of a legacy that will one day define the villain known as Heartless.

In "The Lesson," Jon asks Dick Grayson to help him learn to fight without relying on his powers, pushing him to grow beyond his usual edge. Dick remembers how Batman trained him, but instead of repeating that path, he shapes a new approach—testing Jon’s limits in ways that challenge both body and mind.