Alias

Flash II
Nick Name

Crimson Comet

Fastest Man Alive

Human Comet

Master of Momentum

Monarch of Motion

Scarlet Speedster

Sultan of Speed

Wizard of Whiz

Civilian ID
Bartholomew Henry (Barry) Allen
Occupation

Adventurer

Crime Fighter

Police Chemist

Legal Status
Deceased citizen of the United States with no criminal record.
Nation or Planet of Origin
Fallville, Iowa
Group Affiliation

Flash Family

Justice League

Base of Operations

Central City, Missouri

Height
5' 11"
Weight
180 lbs.
Eye Color
Blue
Hair Color
Blonde
Skin Tone
Caucasian
Known Powers
Chemically and electrically enhanced ability to tap into the energy known as the Speed Force to achieve super-sonic speed, become intangible by vibrating molecular mass and achieve limited time and inter-dimensional travel.

Note: Velocity beyond light-speed causes a merging with the Speed ForceFlash III is the only person known to return from the other side to the Speed Force barrier.

Accessories
Cosmic Treadmill: Running exercise device powered by cosmic rays enabling the utilization of super-sonic speed to travel through time.

Costume Ring: Finger ring containing the Flash costume by means of compression.

Police Band Radio: Transistor radio hidden in costume's cowl.

Common Enemies

Captain Boomerang

Captain Cold

Dr. Alchemy

Golden Glider

Goldface

Gorilla Grodd

Heat Wave

Mirror Master I

Pied Piper

Professor Fallout

Reverse-Flash

Rogues

(The) Shade

(The) Thinker I

(The) Top

Trickster I

Vandal Savage

Weather Wizard

Regularly Appearing

The Flash Vol. 1

Justice League America

Justice League of America

Showcase Vol. 1

Note: "The Flash" began with issue #105, which continued the golden age Flash series "Flash Comics."

First Appearance
Showcase #4 (Sept-Oct. 1956)
Creator
Julius Schwartz, Robert Kanigher & Carmine Infantino
Origin
Police chemist Barry Allen, struck by lightning in his lab one night was splashed with chemicals from a nearby cabinet.  After regaining consciousness Allen discovered he could move at super-sonic speed.  Inspired by the Flash of a generation before, Allen assumed the same identity.

Allen died saving the universe during the Crisis On Infinite Earths.  Breaking all limits of speed he became one with the Other Side of Light, while outracing the tachyon at the heart of the Anti-Monitor's anti-matter cannon.  It was revealed that Allen took on the form of a lightening bolt that traveled into the past granted him his speed, thus insuring the legacy of the fastest man alive, The Flash.