关键词:红蓝大作战2下载红蓝大作战普通下载红蓝大作战官方下载红蓝大作战最新版本The fourth season of of the action-comedy series Red vs. Blue and part of the The Blood Gulch Chronicles. A bomb with a bad attitude, an alien with an epic score to settle, and the usual gang of hapless soldiers are on a quest to save the universe from an ancient prophecy of destruction. The situation doesn't look too good...