[Got an error message mid way in first two tries. Including all attempts.

First attempt:
 
The Whizzer (Stanley Stewart)

Real Name: Stanley Stewart
Aliases: None
Identity: Secret
Occupation: Adventurer, former test pilot
Citizenship: United States
Place of Birth: Dayton, Ohio
Known Relatives: Robert Frank (adoptive father, deceased), Madeline Frank (adoptive mother, deceased), John Horton (biological father, deceased), Nora Ryan (biological mother, deceased), Bob Frank Jr. (adoptive brother, deceased)
Group Affiliation: Former member of the All-Winners Squad, Invaders
Education: High school graduate, military flight training
First Appearance: USA Comics #1 (August, 1941)
Origin: USA Comics #1 (August, 1941)

Abilities: Stanley Stewart possessed superhuman speed, enabling him to run at a maximum velocity of 100 miles per hour. He also possessed heightened senses, particularly his sense of smell, which allowed him to detect and identify scents from great distances. In addition, he was a skilled hand-to-hand combatant, and had received extensive military training as a test pilot.

History: Stanley Stewart was a test pilot who gained his superhuman speed after being bitten by a cobra while on a mission in India. After returning to the United States, he became the costumed adventurer known as the Whizzer. He joined the All-Winners Squad during World War II, and later became a member of the Invaders, fighting alongside such heroes as Captain America and the Human Torch. After the war, Stewart retired from superheroics, but later returned to action as a member of the short-lived Crusaders team.

In recent years, Stewart has continued to use his powers in various capacities, including as a member of the Thunderbolts and as a consultant for the Avengers.

Height: 6'1"
Weight: 190 lbs.
Eyes: Blue
Hair: Blonde

Strength Level: The Whizzer possessed the strength level of a man his age, size and weight who engaged in moderate regular exercise.

Known Superhuman Powers: The Whizzer possessed superhuman speed, enabling him to run at a maximum velocity of 100 miles per hour. He also possessed heightened senses, particularly
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Second attempt:
!

WHIZZER (Stanley Stewart)

Real Name: Stanley Stewart

Identity/Class: Human mutate

Occupation: Adventurer

Group Membership: Squadron Supreme

Affiliations: Avengers, S.H.I.E.L.D.

Enemies: Institute of Evil, Redeemers, Squadron Sinister

Known Relatives: None

Aliases: None

Base of Operations: Mobile

First Appearance: Avengers #69 (October, 1969)

Powers/Abilities: The Whizzer possesses superhuman speed, agility, and stamina. He can run at superhuman speeds, up to a maximum velocity of around 700 miles per hour, and his reflexes and coordination are similarly enhanced.

History: Stanley Stewart was exposed to a mysterious energy field while flying a test plane, which gave him superhuman speed and agility. Taking the name Whizzer, he became a costumed adventurer and joined the Squadron Supreme, a team of superheroes who sought to make the world a better place.

The Whizzer became known for his impressive speed and was a valuable asset to the Squadron, particularly during battles with their enemies, including the Institute of Evil and the Squadron Sinister.

During his time with the Squadron, the Whizzer also worked with the Avengers and S.H.I.E.L.D. on occasion. He later joined the Redeemers, a group of former Squadron members who sought to stop the team from taking over the world.

Eventually, the Whizzer retired from active heroics and settled down with his family. He later joined the Squadron Supreme again when they returned to action, but ultimately sacrificed himself to save the world from destruction.

Height: 6'0"

Weight: 170 lbs.

Eyes: Brown

Hair: Blond

Strength Level: The Whizzer possesses the strength level of a man his age, size, and weight who engages in moderate regular exercise.

Known Superhuman Powers: The Whizzer
[Got another error message at this point]

Third attempt:
WHIZZER (Stanley Stewart)

Real Name: Stanley Stewart

Identity/Class: Human mutate

Occupation: Adventurer, former research chemist

Group Membership: Formerly the Squadron Supreme, Redeemers

Affiliations: Avengers (as "Golden Age" Whizzer), Bucky Barnes, Citizen V (John Watkins III), Dr. Strange, the Hulk, Hyperion (Zhib-Ran), the Silver Surfer, Spider-Man, U.S. Agent, Vision

Enemies: Graviton, Master Menace, Nth Man, Overmind, Red Skull, Shape, Skrulls, Squadron Sinister, Whizzer (Robert Frank)

Known Relatives: Kenneth Stewart (father), Phoebe (mother, deceased), William "Billy" Stewart (son), Madeline Joyce "Maddy" Stewart (wife, deceased), unnamed ex-wife

Aliases: None

Base of Operations: Mobile, formerly Squadron City

First Appearance: Avengers I#69 (October, 1969)

Powers/Abilities: As a result of a blood transfusion from the original Whizzer (Robert Frank), Stanley Stewart was endowed with the same superhuman speed and agility, as well as the ability to process information and react to stimuli at incredible speeds. He was capable of running at a top speed of over 700 mph, and could move with such speed that he appeared to be a blur to the human eye. He could also use his powers to create cyclones and generate gusts of wind by running in circles. Stewart was an accomplished athlete and hand-to-hand combatant, and possessed a brilliant scientific mind.

Height: 5'11"

Weight: 170 lbs.

Eyes: Brown

Hair: Brown

History: Stanley Stewart was a research chemist working for Kinney National Chemicals when he was abducted by the criminal scientists of the group known as the Brand Corporation. The Brand scientists experimented on Stewart, attempting to replicate the process that had given the original Whizzer (Robert Frank) his superhuman speed. The experiment was partially successful, and Stewart was endowed with the same powers as the original Whizzer, but at a much greater level of intensity. He quickly became a public hero, calling himself the "Whizzer" in honor of his predecessor.

Whizzer soon joined the Squadron Supreme, a group of super-powered beings who had established themselves as protectors of the world. However, the Squadron's methods of "protecting" the world were often at odds with those of the Avengers and other super-teams. After the Squadron's leader, the Nth Man, revealed his true intentions of global domination, the Squadron disbanded. Whizzer joined a new team, the Redeemers, whose purpose was to bring the Squadron to justice. During the ensuing battle, Whizzer was fatally wounded, but was able to help bring down the Nth Man before succumbing to his injuries.

Whizzer was later resurrected by the sorcerer Doctor Strange to help fight the evil Hyperion (Zhib-Ran). He subsequently joined the Avengers as a member of their reserve team, alongside other "Golden Age" heroes. He also helped reform the Squadron Supreme and assisted them in their struggle against the forces of the cosmic entity known as the Beyonder.

In recent years, Whizzer has continued to operate as a hero, frequently teaming up with other heroes such as Spider-Man and U.S. Agent. He has also faced off against his evil counterpa