However, Ruby was specifically responding to a Tweet by one user, which was in fact supportive of the decision to cast her in the role.
The user had mocked the outrage, Tweeting: "Queer women: Please cast out queer actors in queer roles! CW: *casts Ruby Rose* Queer women: This is an attack."
After Ruby's response, the Twitter user replied: '''When women and minorities join forces'... because apparently those are two separate groups with no overlapping members? You're telling me, a black woman, that women and black people should link up. BRUH."
The Twitter user added: "And I guess I'm not allowed to make jokes because it's more painful when I do it which is a new level of white nonsense I've never seen before. And as a reminder, THE JOKE WASN'T MAKING FUN OF HER TO BEGIN WITH."
Ruby then tried to clear up the confusion, Tweeting: "Oh my word. I'm am very sorry it read that way. Truly... I responded to you because I agreed with what you said even if you wrote it in jest and I thought we were on the same page, so I was saying I just wish women and the LGBT community supported each other more."
The actor later added: "Again, apologies, I was writing to you, not paying or giving attention to any negative because I'm really happy and excited but commenting on that topic that my wish was we were all a little kinder and more supportive of each other."
Ruby's casting as Batwoman is set to make her the first openly gay lead in a live-action superhero series.
The Orange Is The New Black actress took to social media to rave about the project.
"The Bat is out of the bag and I am beyond thrilled and honoured," the Australian starlet wrote on Instagram.
"I'm also an emotional wreck... because this is a childhood dream.
"This is something I would have died to have seen on TV when I was a young member of the LGBT community who never felt represented on TV and felt alone and different."
Daily Mail Australia has reached out for comment.