The CW’s Arrowverse series Batwoman has been officially cancelled after three seasons on the air. For quite some time, the DC Comics Universe as seen on television has been dominated by The CW’s Arrowverse, which began with Arrow (2012-2020), and was followed by The Flash (2014-present). The universe continued to expand with Supergirl (2015-2021), Legends of Tomorrow (2016-present)…