Origin

Tabitha worked at F.E.A.S.T. then one day her and her son Bailey were kidnapped by Madame Monstrosity. Bailey was changed into Spider-Boy and Tabitha was spliced with a cat and became half human half cat.

Over the next few years, Tabitha worked with the other Humanimals to serve Madame Monstrosity, with the hope of her changing them back to human forms.

Three Years later, Bailey was stabbed by a magic dagger, he was removed from reality and everyone forgot he existed, including his mother. In that time, Tabitha adopted Boy-Spider and took care of the boy spider hybrid, not knowing that he shared DNA and memories of her real son Bailey.

When Spider-Boy returned he rescued his mother and the other Humanimals. Tabitha was transformed back to her human form, but the process wouldn't work on Bailey or Boy-Spider. Still not remembering her real son, Tabitha elected to take care of Boy-Spider, turning her back to Bailey.

When, Spider-Boy used Spider-Man's memories to make everyone remember, Tabitha remembered her son Bailey, abandoned the Humanimals and returned to her son. At first she forbid him from being Spider-Boy but soon learned her son was a true hero and could take care of himself.