<Li> Creation of vortexes </Li> <P> Bartholomew Henry Allen II is a fictional superhero in the DC Comics Universe . Allen first appeared as the superhero Impulse, a teenage sidekick of the superhero the Flash, before he became the second hero known as Kid Flash . The character first made a cameo appearance in The Flash #91 in 1994, while his first full appearance in issue #92, and appeared as the lead character in Impulse (1995--2002) and The Flash: The Fastest Man Alive (2006--2007). In the latter series, the character became the fourth hero to assume the identity of The Flash . Bart also prominently features in the superhero team titles Young Justice and Teen Titans . As the Flash, Bart was also a core character in 10 issues of Justice League of America . </P> <P> As first conceived by writers, Bart was born in the 30th century to Meloni Thawne and Don Allen, and is part of a complex family tree of superheroes and supervillains . His father, Don, is one of the Tornado Twins and his paternal grandfather is Barry Allen, the second Flash . His paternal grandmother, Iris West Allen, is also the adoptive aunt of the first Kid Flash, Wally West (Bart's first cousin once removed). Additionally, Bart is the first cousin of XS, a Legionnaire and daughter of Dawn Allen . On his mother's side, he is a descendant of supervillains Professor Zoom and Cobalt Blue as well as the half - brother of Owen Mercer, the second Captain Boomerang . In addition to these relatives, he had a supervillain clone known as Inertia . </P> <P> For most of his superhero career, Bart was the sidekick to the Wally West version of the Flash . After West's apparent death in the Infinite Crisis crossover event in 2006, Allen grew up and became the Flash . His tenure as the Flash was brief, and he was killed off in issue 13 of his series, The Flash: The Fastest Man Alive . Allen was subsequently absent for nearly two years after his apparent death, but resurfaced--young again--as Kid Flash, in 2009's Final Crisis: Legion of 3 Worlds . After DC revised its continuity in 2011 as part of a company - wide relaunch of its most popular titles, Bart Allen became the alias of' Bar Torr, a feared reactionary from the distant future who was sent to the 21st century without his memories, attempting to forge an identity for himself as Kid Flash . </P>

Is wally west and bart allen the same person