half-Gear and half-human. Her mother is Commander Gear Justice.
She is technically only 3 years old, but her body matures at an alarming rate
due to her Gear cells. Dizzy was found as an infant roughly three years before
the events in Guilty Gear X, by an old couple with no children of their
own to depend on. The other villagers became afraid, however, since Dizzy
appeared to age from being an infant to apparently being in her late teens in
three years. This was compounded when she discovered, one day, that she now
had wings and a tail. Dizzy was now identified as a Gear-essentially, a living
weapon of mass destruction, and a hundred-year war against Gears had just
ended five years ago. Dizzy's foster parents hid her in a grove in the woods,
but she was soon discovered and subjected to abuse at the hands of her
captors. She quickly escaped, and the government issued a 500,000 World-Dollar
bounty for her death.
During the events of Guilty Gear X, Dizzy served as the final boss and
is fought after Testament, her guardian, a Gear who had served under the
Commander Gear Justice. Testament fought off most of the bounty hunters, and
if any managed to overcome him, they were quickly beaten back by the immense
power of Dizzy herself. She was finally defeated by the bounty hunter known as
Sol Badguy. However,
he spared her life as he didn't view her as a threat, and the bounty fell to Jam
Kuradoberi, who used it to finance her restaurant. Dizzy was then
discovered by Johnny
and May, who
"rescued" her and invited her into their crew.
In Guilty Gear XX: Midnight Carnival (a few weeks after GGX),
Dizzy was on the deck of the Mayship when she was suddenly knocked off by I-No.
She fell 20,000 feet, and the impact caused her to become possessed by Necro.
Under no fault of her own, she then laid waste to several other characters
until she was "cured" by Faust.
In her other ending, Sol Badguy calmed her down after her power went out of
control and she began to wonder if she had real parents.
During the events of GGXX: Accent Core Plus, Dizzy, May and Johnny went
to see Testament. While in the
forest, she lost control over Necro and Undine. In one story path she regains
control over them with the help of Ky
Kiske. After two unsuccessful capture attempts by Crow, she goes to Ky and
with him, Dizzy tries to learn more about herself and preventing her powers
from losing control again, also leading to romantic feeling around Ky Kiske.
In another path she regains control with the help of Sol Badguy, but soon
after that, she is captured by Crow with A.B.A's help and used to create
clones of her.