Team X

Team X is a team composing of the world's greatest heroes in an effort to finally take down Xeno in 2027. According to Jared Wilcox, Ben and others considered killing Xeno, preventing his actions in 2017 and thus endangering the timeline.

Ultimately though, Ben decided to send Xeno back in time to 2017. Team X's final act was sending Jared back in time to check on the past, but was attacked by Chronos.