DC Comics

Harley Quinn & the Gotham City Sirens Omnibus collects the complete Gotham City Sirens run, putting Harley Quinn, Catwoman and Poison Ivy at the centre of their own Gotham team book. Across Gotham City Sirens #1-26 and Catwoman #83, the volume follows a trio built on friendship, secrets and bad decisions rather than another Batman-led storyline.

The Flash by Joshua Williamson Omnibus Vol. 2 focuses on Joshua Williamson's modern Flash run, with Barry Allen shaped by Speed Force pressure, personal damage, enemy strategy and the burden of always moving forward. The appeal is not only continuity; it is watching a specific DC period find its tone, cast and visual rhythm.

Batman Eternal Omnibus is Gotham as a pressure cooker: conspiracies, gang wars, corrupt systems and Bat-family threads colliding until the city feels too big for one hero to hold alone. Scott Snyder, James Tynion IV, Tim Seeley and the art team turn the weekly format into a sprawling urban thriller.