Written by BRIAN VAUGHAN Penciled by ADRIAN ALPHONA Cover by JO CHEN "LIVE FAST, Part One of Three" Artist and co-creator Adrian Alphona returns! Still reeling from the events of YOUNG AVENGERS/RUNAWAYS, the teenage heroes must now confront a horrific new enemy who threatens to tear the team apart. 32 PGS./Rated T+ Cover price $2.99.