Teen Titans in the Speed Force, re-emerging in the Flash uniform and having aged to adulthood after a failed attempt to stop Superboy Prime. Following the events of Infinite Crisis, the Teen Titans fell into a state of chaos. Wonder Girl quit the group to join a cult she believed could resurrect Superboy, while Robin took a leave of absence to travel the globe with Batman and Nightwing. Changeling and Raven attempted to keep the Titans going, resulting in a massive open call membership drive that saw a large number of heroes come and join the roster, which was anchored by Beast
Team Titans survived this sudden erasure of the Team Titans from existence. After "Zero Hour", Mirage and Terra joined the Teen Titans and it is revealed that the two (and Deathwing) were from the present and inserted into the Team Titans by the Time Trapper, to try and stop Monarch's plan. Deathwing is revealed to not be a future version of Dick Grayson (his actual identity remains a mystery). Terra is implied to be the original Terra and finds the grave of the original Terra empty; in truth, she is a member of a race of underground humanoids, who stole Terra's body