OK, so, James Gunn wouldn’t fully reveal the costume that his Batman will eventually wear in the live-action DCU. However, he did confirm a number of specific details that at least cleared up the status of this Batman. Namely, that he already exists when the DCU starts, and has been active for a while. As Gunn went on to explain:

Batman's introduction in Creature Commandos might have been James Gunn's most clever character introduction in the DCU.

"Creature Commandos" creator James Gunn and actor Sean Gunn discuss Weasel's "incredibly sad" backstory in Episode 4 of the DC Studios animated series.

James Gunn, in a recent chat, revealed that when he saw the first episode of Creature Commandos, he was not ready to commit to the suit design of Batman in the show. Fans think the director is dropping hints about the next Batman film in DCU.

Creature Commandos is wrapping up its first season on Max, and ahead of the Season 1 finale, creator James Gunn is teasing what viewers can expect.

With the Creature Commandos series nearing its final episodes, James Gunn has come out to disclose whether Season 1 will contain a post-credits scene. The animated show marked the official launch of the revamped DCU,

James Gunn revealed why Creature Commandos opted for a weekly episode release on Max, not a binge release like Netflix.

Creature Commandos not only gives James Gunn’s DCU its official beginning but has also enlightened fans with Batman’s debut. The actor playing this new version of the Caped Crusader has yet to be cast.