 On the February 25, 2013 episode of "Raw", Triple H returned, brawling with a returning Brock Lesnar, who was about to attack Vince McMahon for the second time, thus reigniting their feud from last year.During the brawl, Lesnar's head was busted open and required 18 stitches.The following week, Triple H set out a challenge to Lesnar at WrestleMania.