Do you know al-mahdi almuntazar?

Is there " savior" shows at the end of time?

Salam alykum👋

Is there mahdi montazar" savior"
shows at the end of time⁉

All the scholars of the Islamic religion
and also the Non-muslim
They agree that a savior
will appear the end of the time

Not only religions
but also the old civilizations reported the savior,
such as Babylonian ,Samurian, Egyptian,
hindu, Buddhist, Confuction, Mayan
and other civilizations.

after people fail to rule the earth.

Then the creator interferes
and send the savior to humanity.

And this savior will fill the earth
with justice;💙
after is had been filled with injustice and cruelty.

So the question is,
what is the name of that savior⁉