Batgirl (2009) #20
an issue of Batgirl (2009) by DC Comics
Issue description
Batgirl + Proxy vs. Slipstream - Oracle = disaster! With Oracle out of the picture, Stephanie Brown and Wendy Harris throw everything their newly upgraded firewall has at superspeed villain Slipstream (including Batgirl's new car). When the dust settles, will Team Batgirl be able to pick up the pieces?