India, Oct. 17 -- Australian actor Milly Alcock shocked her fans after she recently removed most of her Supergirl posts from Instagram. The actor made her debut as the superhero in the 2025 film Superman, and had her solo Supergirl film release this June. However, the film was met with a lukewarm response. The deleted posts include the casting announcement from when Alcock joined the DCU. While some posts from the film's promotion still remain on her Instagram profile, no photos of Alcock in her Supergirl costume can be seen. The actor is yet to comment on the incident....