Teen Titans, book 10 : Changing of the guard
Sean McKeever et Collectif2009

They may be the world's greatest teen heroes, but the Titans' world is falling apart. Personal problems and mysterious ailments plague their most experienced members, and despite their best efforts not Robin, Wonder Girl, or even their mentor Cyborg can hold the group together.

With the team at its weakest, an unlikely and powerful enemy infiltrates Titans Tower, while old foes Bombshell and Brother Blood returns to finish off the Titans once and for all. In the face of their deadliest challenges yet, a new team of Teen Titans answers the call to arms. But with enemies at every turn and their need for new blood greater than ever, who can the Teen Titans trust?