Captain Marvel in the late 1980s
The first post-Crisis appearance of Captain Marvel was in the 1986 Legends miniseries. In 1987, Captain Marvel appeared as a member of the Justice League in Keith Giffen and J. M. DeMatteis' relaunch of that title. That same year (spinning-off from Legends), he was also given his own miniseries titled Shazam! The New Beginning. With this four-issue miniseries, writers Roy and Dann Thomas and artist Tom Mandrake attempted to re-launch the Captain Marvel mythos and bring the wizard Shazam, Dr. Sivana, Uncle Dudley, and Black Adam into the modern DC Universe with an altered origin story.
The most notable change that Thomas, Giffen, and DeMatteis introduced into the Captain Marvel mythos was that the personality of young Billy Batson is retained when he transforms into the Captain; this change would remain for most future uses of the character as justification for his sunny, Golden-Age personality in the darker modern-day comic book world instead of the Golden Age depiction which tended to treat Captain Marvel and Billy as two separate personalities.
This revised version of Captain Marvel also appeared in one story-arc featured in the short-lived anthology Action Comics Weekly #623–626 (October 25, 1988 – November 15, 1988). At the end of the arc, it was announced that this would lead to a new Shazam! ongoing series, which failed to materialize.