With a city in need, Supergirl reveals her powers and comes into her own. Coming soon to CBS. Learn more at CBS.com: http://bit.ly/1A0NsOr Subscribe to CBS All Access to watch more of your favorite CBS shows: www.cbs.com/all-access/?ftag=AAMa9272ff
Atomic Geekdom
It starts as an interest, then you're a fan, now you're a geek.
