As the public turns against Marvel's heroes, the gears of Civil War threaten to crush the Runaways. But when the Young Avengers offer their assistance, how can the Runaways be sure they're on the same side?

In the cloud of Civil War the Runaways and Young Avengers find themselves at odds. Can the two young teams find common ground in time to save themselves?

The Young Avengers don't like the Runaways, and the feeling is more than mutual! But when the full fury of Marvel's Civil War is brought down on them, they must work together or be destroyed!

Trapped within the most secure superhuman penal colony ever devised, hunted by the most dangerous teenaged killing machine ever incarcerated, the Young Avengers and the Runaways might even stand a chance of survival - if they could work together!

Whose side are you on? As the tide of public opinion turns inexorably against Marvel's heroes, the gears of Civil War threaten to crush the young heroes known as the Runaways. But when the Young Avengers off er their assistance, will the Runaways believe they're on the same side? The warden of the prison called the Cube wants both teams taken down - and he sends his most powerful weapon to do it: Noh-Varr, the young Kree known as Marvel Boy! Can the two teen teams put aside their differences and work together to free their captured teammates? COLLECTING: CIVIL WAR: YOUNG AVENGERS & RUNAWAYS 1-4