Who else is joining Supergirl in season two? According to Bleeding Cool, the upcoming season of the CW series may feature two female DC heroes.

Earlier, we reported Floriana Lima has been cast as National City detective Maggie Sawyer in season two.

According to Bleeding Cool, one of Sawyer’s ex-girlfriends could appear in the new season. That’s right. Kathy Kane, aka Batwoman, may recur on the DC show. Barbara Gordon (as Oracle) is also rumored to be part of Supergirl‘s sophomore season.

The CW has not yet confirmed the news.

Season two of Supergirl premiers on October 10th.

What do you think? Are you a fan of Supergirl? Are you excited for season two?