Barry Allen (Earth-90)


 * For the individual of the same name from Earth One, see Barry Allen. For this man's Earth Three counterpart, see Jay Garrick.

"Enough! You will not do to this Earth what you did to mine."

- Barry Allen to The Monitor

Barry Allen is a speedster and the last survivor from Earth Ninety.

Biography
After an intense battle, Barry Allen was seen dragging himself towards a giant book that glowed with purple energy. Before he could reach it, it was picked up by a very imposing figure in armor named Mar Novu, also known as the Monitor. When Barry asked why he was doing this, Novu said that they had done this to themselves, and now they would perish. He then opened the book, which began to glow, while Barry ran off to escape to another universe.

Attempting to breach to the Monitor's next target, Earth-1, Barry managed to open a portal through which he warned Team Arrow and Team Flash about the Book of Destiny.

Sometime later Barry finally succeeded and fully breached through at A.R.G.U.S. He explained that The Monitor was Mar Novu and he had destroyed his world, and he mistook John Diggle with his doppelgänger from Earth-90. Just then, the Monitor appeared on TV, so Barry joined the heroes and they set out to try to attack him. During the confrontation, Barry attempted to attack first but the Monitor made him vanish, leaving his fate unknown.

Powers

 * Speed Force connection/Meta-human physiology: Barry possesses powers of incredible speed and superhuman reflexes. This was enough to escape the destruction of his teammates at the hands Novu.
 * Electrokinesis: Barry produces yellow electricity from his body, commonly seen when running.
 * Superhuman speed: Barry can move at such vast speeds, indeterminable to the naked eye.
 * Interdimensional travel: Barry can travel through universes, as he did this when he travels from Earth Ninety to Earth One.
 * Expert Combatant: Barry along with Earth Ninety's heroes fought Mar Norvu. 

Behind the scenes

 * The Barry Allen from Earth Ninety represents the Flash as seen in the 1990 TV series of the same name, who was also portrayed by John Wesley Shipp, in the same costume as well.