As if one surprise return was not enough, WWE saved another big return for the end of SummerSlam with Brock Lesnar coming out to a thunderous pop from the crowd.

After Reigns beat Cena clean and was celebrating in the ring, Brock’s iconic theme hit the Allegiant Stadium speakers and out came the beast incarnate rocking a viking beard, shaved head, and a pony tail looking as scary as ever.

Lesnar circled the ring as Reigns and Paul Heyman had the “Oh sh!t” look on their faces and then he stepped in for a face-to-face with the Universal champion.

Reigns didn’t want any part of it though and after exchanging a few words, he bolted with Heyman, who now finds himself stuck between his long-time client and his new client.

This was Lesnar’s first appearance on WWE television since WrestleMania 36 where he lost the WWE title to Drew McIntyre in an empty WWE Performance Center.