 The Undertaker would not return to action until WrestleMania, where he defeated Kane in a singles match.The feud continued with an inferno match at in April.Two months later the two entered a storyline where Undertaker was eventually revealed to be in cahoots with his brother, which concluded with Paul Bearer reuniting with Undertaker and turning on Kane which led to the formation of the Ministry of Darkness at the end of 1998.