Teen Titans v02 - The Culling (2013)

As a part of the acclaimed DC Comics--The New 52 event, this second volume of Teen Titans launches the mini-event "The Culling" featuring Superboy and Legion Lost!
When the organization known as N.O.W.H.E.R.E. captures Superboy, the Teen Titans, and Legion Lost and pits the young heroes against each other to weed out the weak, it will take everything the most famous teen heroes of the DC Universe have to save themselves from eachother. But the ruthless Harvest won't give up easily leading to one of the young heroes making the ultimate sacrifice for the others.
Collects Teen Titans (2011-2014) #8-14 and DC Comics Presents #12.