Possible Clues:

• Superhero suffix with 'Cat' or 'Bat'
• God is one in a 2018 Ariana Grande hit
• 'Girl, ___, Other' (Bernardine Evaristo novel)
• 'Ain't I a ___?' (Sojourner Truth speech)
• 'God Is a ___'
• John Lennon hit written as an ode to Yoko Ono
• "The __ in Me": Britney Spears memoir
• Helen Reddy's "I Am —"
• Wonder ___ (superhero)
• Any nice lady