DC Comics has announced a new Harley Quinn and Suicide Squad one-shot launching on April 6: Harley Quinn and The Suicide Squad April Fool’s Special.

Announced on Comicvine, the 40-page story will be written by Rob Williams, with interior art by Jim Lee, Scott Williams and Sean Galloway. The main cover will be done by Lee and Williams, with a variant cover by Galloway,a sketch variant by Lee, and a blank variant also available.

Dr. Harleen Quinzel, M.D. has started a support group for super villains: Evil Anonymous. No problem is too insane and discretion is assured. Of course, Harley starts using her patients’ evil schemes against them, but someone else is also playing a bigger joke on her.

Harley Quinn will also be starring in a miniseries launching in April (see “'Harley Quinn and Her Gang of Harleys'”).