We dont get any elaboration of just which member of the Snart clan it is, but it was a WTF moment to hear Earth-2s Central City has a Major Snart overseeing proceedings. Whether its Leonard, Lisa or Lewis Snart, all three of those characters are rogues over in Earth-1. Leonard is famously Captain Cold, Lisa is the troubled Golden Glider, and Lewis is arguably the worst of the bunch, being a horrendous father who tortured his own kids and whose parenting led to them becoming career criminals. Either way, it seems at least one of the Snarts is on the right side of the law in Earth-2. Then again, who said that government figures are always the good guys?