A new trailer for the upcoming, extended pilot episode of The CW's The Flash shows off footage not seen at Comic Con International, or included on the version of the pilot that leaked online over the summer.

Earlier this week, it was revealed that the cable network had added nearly three minutes to the pilot's runtime, and while there was some speculation of a producer's cut of the episode, much of the discussion centered around the idea of a preview of things to come, either on The Flash, Arrow or both.

The Flash debuts on Tuesday at 8 p.m. ET/PT on THe CW.