Sleep (Walk) of Doom is a comic story written by Steve Behling and drawn by Gianfranco Florio. It takes place in the 2017 Continuum, featuring Huey, Dewey, and Louie Duck, Webby Vanderquack, a dream version of Toth-Ra, and the Dream Dragon in its debut.
When Dewey finds himself bored by his dreams, he decides to make use of the Dream Dragon's coin for a more exciting sleep. However, the artifact's owner soon invades Dewey's slumbers, causing the young duck to walk in his sleep. Not only is his nocturnal activity threatening McDuck Manor, but the Dream Dragon itself could invade the real world if Dewey loses to it in his dreams. Can Huey, Louie, and Webby save Dewey and their home?
Behind the scenes
This story was first published in April of 2018 in IDW's DuckTales #8.