Kay Challis' Alters (Earth-21)

64 alters were created when young Kay Challis developed dissociative identity disorder. Challis was then forcibly experimented on, giving each alter a unique Metahuman ability.

Creation
When Kay Challis was a young girl, she was abused by her father. To cope with her multiple abuses she developed 64 personalities with different purposes. Years later, Challis was experimented on by scientists. This caused her many personalities to each alter to gain unique powers.

Powers

 * Affection Manipulation: Karen has the ability to make others love her through eye contact, ranging from romantic love to friendship. Unfortunately, this ability is limited as it is ineffective on cyborg bodies with no organic eyes.
 * Ferrogenesis: When Silver Tongue speaks, she is able to create metallic texts of her dialogue and shoot them as projectile weapons.
 * Genius-level Intellect: Both surfacing and in Underground, the Secretary possesses exceptional intellect and capable of planning complex plans within minutes.
 * Omnilingualism: Mama Pentecost is fluent in all languages, including English and the light and color communication of Negative Spirits.
 * Persuasion: While being a persuasive alter in the first place, Doctor Harrison gains the ability to manipulate others with words and persuade them to do anything she demands.
 * Empathy: Harrison claims to be able to feel other's emotions.
 * Mind Control: A side ability of her persuasion, Harrison has the ability to control the minds of other individuals through eye contact.
 * Psychic Creation: The Hangman's Daughter is able to psychically create paintings, albeit possessing exceptional artistic abilities.
 * Pyrokinesis: With the entire body of Sun Daddy in flames, she is able to manipulate the fire on her body as weapons and also manipulate those of other pyrokinetic Metahumans.
 * Size Alteration: As she does not have a fixed form of flames, Sun Daddy can alter her size such that she is approximately twice as tall as Cliff Steele.
 * Superhuman Durability: Hammerhead was shown to be able to withstand powerful attacks with ease.
 * Superhuman Smell: Black Annis is capable of identifying the gender of an individual by merely smelling their scent.
 * Superhuman Strength: Driller Bill was able to exert a powerful force from her bare hands and knock the heavy body of Cliff Steele away. This ability is also shared by Flit and Hammerhead, with the former could also move the heavy body of Steele.
 * Supersonic Scream: Spinning Jenny is capable of shouting at an extremely high decibel.
 * Teleportation: When Flit surfaces, she could teleport across great distances with a single thought and bring those with physical contact along.

Former Powers

 * Ectoplasmic Projections: Prior to her death, Scarlet Harlot was able to create ectoplasmic projections.
 * Electrokinesis: Lucy Fugue was capable of generating and manipulate electricity from her bare hands.
 * Pyrokinesis: Sharing similarly abilities with Sun Daddy, Flaming Katy could generate hot flames from her hands and use them as powerful projectile weapons.
 * Flight: While appearing as a continuously flaming humanoid, Flaming Katy was able to propel her body upwards and levitate midair.
 * Telekinesis: When Baby Doll surfaced, she would be able to lift individuals with her mind with ease.