Madame Xanadu

"You seek greater speed, Always running. And perhaps now is the time to forsake that."

- Madame Xanadu to Barry Allen

An unnamed woman called Madame Xanadu, is a fortune-teller with Multiversal awareness.

Meeting Barry Allen

 * The following took place in an alternate timeline where Flashpoint never happened.

In 2016, Barry Allen entered in order to investigate Hocus Pocus. Despite initialy believing she was a charlatan, he was surprised to see that she knew his name. Later Madame Xanadu would teleport Barry to her place and give him advice to defeat Hocus Pocus. She also gave him a card that she could not read because this card was about a far future.

Crisis of 2018
When her Earth-27 counterpart was killed by the Anti-Matter Man, she experienced her death along with all her doppelgänger in the multiverse. She went to the Central City Police Department to search for help from Barry Allen and was brought to S.T.A.R. Labs (Earth-1) in order to stabilize her vital. Later, The Stranger went to visit her in her bed before she felt asleep.

Powers

 * "Meta-human" physiology: It is hinted by Barry Allen that she must have Meta-humans power to predict the future.
 * Multiverse Awarness: Madame Xanadu has the memories and life of all her doppelgänger at once.
 * Prediction: From all the possible future, Madame Xanadu is able to determine which future is most likely to happen.

Weaknesses

 * Doppelgänger death Each time one of her doppelgänger die, she experiences the doppelgänger death and pain for hours along with her other doppelgängers.

Behind the scenes

 * In the DC comics, Nimue Inwudu is a supernatural heroine and fortune-telling mystic.