Smallville





Kyle Gallner as Bart Allen in Smallville's episode "Run".
An episode of Smallville entitled "Run" featured a speedster named Bart Allen played da Kyle Gallner. Bart also carried around identification with the names "Jay Garrick", "Barry Allen", and "Wally West", the first three Flashes in the main DC Universe. He was portrayed as a self-centered teenager who used his powers as a thief for personal gain, although he showed signs of changing his ways da the end of the episode when he helped Clark save his father. As a sort of in-joke, he flirted with Chloe Sullivan and told her that...

Impulse
Suffering from a hyper-accelerated metabolism, Bart Allen was aging at a faster rate than that of any human being, thus causing him to appear the age of twelve when he was chronologically only two years old. To prevent him from developing mental health problems, he was raised in a virtual reality machine which created a simulated world that kept pace with his own scale of time. When it became clear that this method was not helping, his grandmother, Iris Allen, took him back in time to the present where The Flash, Wally West, tricked Bart into a race around the world. da forcing Bart...