Mariah Carey (Earth-38)

"Oh, so we both have Mariah Carey. That's something."

- Barry Allen

Biography
At some point in time during Winn Schott's lifetime Mariah Carey became a known person on Earth-1.

When Winn Schott compared Siobhan Smythe to Mariah Carey, Barry Allen noted the name, confirming that a doppelgänger of her exists on Earth-1.

Behind the scenes

 * In the real world Mariah Carey is a famous singer, songwriter, actress, record producer and entrepreneur.