Aisha Brutella is the clone of Aisha who was created by Jimmy Torbitson, along with Johnny Tag. Aisha was created because Jimmy did not want Tag to be without his love. She fell in love with Tag and that calmed him down until Steelport National Guard came and shot a missile that killed her in the first and only cutscene she is in , but is available as a Homie.
Her last name "Brutella", is a reference to her being a "Brute".
It is not revealed how Jimmy got Aisha's DNA to clone Aisha Brutella.
Aisha Brutella is not as strong as Johnny Tag, because when the missile fired by the SNG attack helicopter landed in between her and Tag, he escapes with nary a scratch but Aisha was killed instantly. This makes sense, as Johnny Gat was stronger than Aisha.
An odd glitch happens when she picks up a minigun where her skirt streches behind her (unknown if this happens to other weapons)