At the height of Roman Reigns & Dean Ambrose’s brutal battle against The Dudley Boyz, Brock Lesnar arrived on SmackDown’s stage for the first time in 12 years. The Beast Incarnate’s appearance on Thursday’s hottest show quickly sent the main event into chaos as the three Superstars in this Sunday’s WWE Fastlane Triple Threat No. 1 Contender’s WWE World Heavyweight Championship Match broke out into a brawl. 

Photos: Lesnar collides with Reigns and Ambrose

The Lunatic Fringe and The Big Dog began their fight united, but things quickly unrivaled after the black-clad Superstar missed a Spear on The Beast and nearly landed the devastating maneuver on his former Shield “brother.” In response, Ambrose tried to hit Dirty Deeds on Reigns only to have it reversed into a Samoan Drop. The implosion between brothers allowed Lesnar to pounce, delivering a huge F-5 to the powerhouse Superstar.

WWE World Heavyweight Champion Triple H then appeared on stage, sporting not only his coveted title, but also an almost approving glare as he surveyed the sea of carnage left from the preceding free-for-all. Who will The King of Kings put his title on the line against at WrestleMania 32? Tune in to WWE Fastlane this Sunday at 8 ET/5 PT on WWE Network to find out!