Fan CastingUntitled Batfamily Story remake

Description of Andrea Beaumont (Phantasm):

Ex-fiance and love interest/eventual wife of Bruce Wayne and Selina Kyle, stepmother of the Batkids, and mother of GB, Kiki, and Alina Shelley Wayne. She returns after the events of Under The Red Hood, with GB and Kiki being children she created from DNA cloning with help from Amanda Waller, and ends up raising them as her own kids along with Alina who is her love child with Bruce from her time in Gotham as the Phantasm. She flees with the kids due to Waller's attempts at using her kids as weapons to replace Bruce as Batman, and resides with the Batfamily. She comes to live with the Batfamily afterwards as an official member.