User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-4821105-20120717065806/@comment-1635895-20120717212202

I think Vitalius is confused as to when the "real Roy" was abducted by the Light, being not long after he became Speedy, meaning he had never met Cheshire before he was clone. Red Arrow however met her many times in the series, so to the original Roy, Cheshire means nothing.