A HUMAN giant dubbed the “Iranian Hulk” could finally make his MMA debut after being challenged by his Brazilian counterpart.

Sajad Gharibi has become a social media sensation due his enormous physique.

Standing 6'2" tall, Gharibi, 27, weighs in at a whopping 28 stone and has amassed 430,000 followers on Instagram.

And the big Iranian has been looking to cash in on his fame and enter the Octagon but has struggled to find an opponent.

But his prayers look to have been answered by none other than Romario dos Santos Alves, - who is known as the “Brazilian Hulk”.

Romario was a scrawny security man until he hit the gym and with the aid of injections is the proud owner of biceps measuring a staggering 25 inches.

The Brazilian Hulk had no intention of getting it on with his Iranian counterpart.

But the South American has now posted a message on social media calling out Gharibi.

He said: “I'm going to go up to 120 kilos and I'm going to give a message to you, the Iranian Hulk, who is challenging me.

“I'm going to go up to 120 kilos and you're going to go down to 120 kilos.

“I'm going to rip off your head."

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