Barry is rushed away by his friends as Bart , Wally , Iris , and Jay look on .
The Black Flash part of Barry quickly takes over , shattering the machine and attempting to reach out to the speedsters , including Bart , in the area .
Barry is rushed away by Bart 's friends Bart Bart , Wally , Iris , and Jay look on .
The Black Flash part of Barry quickly takes over , shattering the machine and attempting to reach out to the speedsters , including Bart , in the area .