This Wednesday will see the release of Batman #25. And, in Britain, Batman #24 – first and second prints, with complete Catwoman proposal, due to unexplained distribution delays.

But it's not just a one-off, it seems.

British shops will also be getting a week delay on Aquaman #25, Superman #25 and Harley Quinn #22.

Superman and Aquaman especially are anniversary issues for the titles, 40 pages long each and $3.99, culminations of major plotlines.

But British readers will just have to wait a week.

It's a good day to be ComiXology UK, isn't it?

SUPERMAN #25 $3.99

(W) Peter J. Tomasi, Patrick Gleason (A) Doug Mahnke & Various (CA) Ryan Sook

"BLACK DAWN" part six! The extra-sized finale to "Black Dawn" reveals the villain tearing the Super-Family apart and destroying everything the Man of Steel holds dear!

RATED T

AQUAMAN #25 $3.99

(W) Dan Abnett (A/CA) Stjepan Sejic

"UNDERWORLD" part one! In this extra-sized anniversary issue, former terrorists have replaced the Atlantean police. Crime lords control huge swaths of the kingdom. And a deadly undersea arsenal is trained on the surface-dwellers. All is as King Rath commands-and yet whispers persist of a rebel in the slums of Atlantis: A hero with the potential to change the world. A whole new era of AQUAMAN begins as master storyteller Stjepan Sejic (Sunstone, Death Vigil) joins series writer Dan Abnett for Arthur's boldest and most harrowing adventure yet!

RATED T

HARLEY QUINN #22 $2.99

(W) Amanda Conner & Various (A) John Timms & Various (CA) Amanda Conner

"Red Roses" part two! Poison Ivy's back in town, and she'd like to patch up the friendship with Harley that she damaged in the Bahamas…but sadly for poor Mr. Tool, Ivy's got some strong opinions on his courtship of Harley! And in "Harley Loves Joker" part six, Harley's sure she's got a foolproof plan to get back in Mistah J's good graces, but when have Harley's plans ever ended up the way she imagined?

RATED T+