Superheroes are taking over Hollywood one screen at a time, as the CW is launching a new show starring you’re favorite speedy hero, The Flash. CW released an extended trailer into the upcoming show. The story will be following Barry Allen who later becomes The Flash, depicting how he adjusts to his new powers, him coming to terms with how his powers can be used for good and stopping bad guys. It looks like the show with be crossing over into other characters storylines, as Arrow will be making an appearance if the trailer is anything to stand by. Check out the extended trailer for CW’s ‘The Flash,’ which will be premiering Tuesday, October 7th at 8 p.m.