The World's Most Dangerous Man is back!!

Ken Shamrock (shown getting the intruder on the right) is the next has-been scheduled to fight Kimbo Slice.

The two will fight on EliteXC's "Saturday Night Fights" on Saturday, October 4th.

Shamrock has lost his last five fights including a KO loss to the "legendary" Robert Berry in March.

The sad part is that Shamrock is Slice's toughest opponent to date. Slice's other opponents were: Bo Cantrell, Tank Abbott, and James Thompson.