Board Thread:Off Topic/@comment-5486221-20151018005950/@comment-4588264-20160513174941

Thaxander12 wrote: Okay so basically supergirl is renewed for a second season and will air on the CW as apart of the arrowverse..now we don't know how they will merge earths. Unfortunately Supergirl hasn't been confirmed to be in the Arrowverse just yet, though it's possible.