Batgirl is currently filming on location and a series of set photos hint at the surprising appearance of Robin.
As picked up by Andrew Milligan (via @BatgirlFilm), a set prop in the form of a huge mural showcases the DC sidekick.
Batgirl Set Photo Has a Reference to Robin
While filming Batgirl in Glasgow, Scotland, fans spotted a gigantic mural on the movie's set. The college consists of an artistic rendition of Batman and Robin.
As recognised by @Nightwingology, the Robin depicted in the art seems to replicate Kaare Andrews' 1970s rendition of the Boy Wonder from the Robin 80th Anniversary Special. Batgirl is acknowledging the existence of the character in its universe, which begs the question: will Robin show up?
We already know the DC film will feature a number of characters including Michael Keaton's Batman, as well as J.K. Simmons' Commissioner Gordon. But, Simmons noted that Justice League and Batgirl are not connected by a universe.
Given Keaton's appearance, it seems as though Batgirl could lead on from The Flash following multiversal consequences. This in turn, could lead to the existence of Dick Grayson, Jason Todd, or whoever.
Batgirl's led by In The Heights' Leslie Grace and will be directed by Bad Boys For Life duo, Bilall Fallah and Adil El Arbi. The DC adaptation is slated to hit HBO Max sometime this year.