Jack-O

Summary
Jack-O is introduced as one of the Gear Maker's creations, activated via his orders in order to combat the Sanctus Populi's plans. However, as a result of her "awakening" leaving her memories fragmented, Jack-O flew off on her own in order to explore the world instead of staying around to follow I-No's orders. Raven then enlists the help of Sol, Sin, and Ramlethal in tracking down Jack-O and bring her back, which they eventually succeed in doing. Before she goes back to the Gear Maker's hideout with Raven, she makes a not at how familiar Sol feels to her.

During her time with Raven, she eventually regains her memories: she is actually Aria, Fredrick's lover, reborn. Or, rather, she is half of Aria and the Gear Maker's goal is to stop her other half, Justice, from going rogue once more by having Jack-O fuse with Justice's body. To this end, Jack-O accompanies Sol and his group in their quest to defeat Ariels and stop the threat of her other half once and for all.

Ultimately, thanks to the combination of the Saint Oratorio and Axl Low's time powers, Jack-O succeeds in her goal to fuse with Justice, resulting in Aria being fully resurrected. She was last seen sleeping contently in Sol's arms after the conflict with the Sanctus Populi has been resolved.

Powers and Stats
Name: Jack-O Valentine

Origin: Guilty Gear

Gender: Female

Classification: Backyard Resident, Aria's reincarnation, Aria

Age: Unknown

Abilities: Super strength, speed, durability, agility, can cast forcefields that block energy and elemental based projectiles, energy blasts, flight, can summon various minions (they have flight, energy projection, and super strength and speed as well), can buff her minion's attack speed, can make her minions self-destruct, can trap targets in her pumpkin ball and chain, massive mental and spiritual resistance (actively resides in the Backyard)

Weaknesses: None notable; her multiple personalities don't affect her much if at all and she loses the "multiple personalities" during Revelator's Story Mode

Resistances: Spiritual and mental manipulation (Due to her nature as a Gear and Backyard resident, Jack-O is highly resistant to soul and mind-based abilities due to the Backyard attacking the body, mind, and soul all at the same time); she should be resistant to various illnesses and poisons much like Sol due to her nature as a Gear

Set: 0

Tier: Chaoskampf

Firepower: Universe level+ (yielded about 230 exatons with her instant kill; Sol makes note of how freakishly powerful she is at the end of Revelator's arcade story; she comprises half of Aria/Justice's soul and Justice with just half her full power is capable of threatening the entire universe via "Information Flares")

Range: Thousands of kilometers

Speed: Massively FTL+ (around 32 trillion times faster than light)

Durability: Universe level+ (can easily take hits from Sol without much damage; she is 50% of Justice/Aria and Justice with half her full power is threatening the entire universe via "Information Flares")

Lifting Strength: At least Class G+, likely higher (stronger than Ky and Sin, should be stronger than her minions which can throw her into deep space in seconds)

Striking Strength: Universe Class+

Stamina: Very high due to her nature as a Gear

Precision: High

Standard Equipment: Her mask, ball and chain

Intelligence: Exact extent unknown but she is shown to be extremely knowledgeable about magic and science; knowledgeable about engineering as well as she figured out how Johnny's ship works from just a glance

Notable Attacks/Techniques: