How did Kane lose his match,that if he lost,he would lose his mask?
In June 2003, Triple H offered Kane a spot in his Evolution stable. RAW Co-General Manager Steve Austin offered Kane the opportunity to face Triple H for the World Heavyweight Championship only if he rejected Triple H’s offer. The other Co-General Manager Eric Bischoff the insisted that Kane unmask should he lose the match. Kane accepted Austin’s offer and went to challenge Triple H the following week in MSG. Triple H won the match following interference from his stablemates. On the June 23, 2003 Raw show Kane removed his mask (and in the process his hair), revealing that his face was not actually scarred. He then immediately turned heel by choke slamming his tag team partner Rob Van Dam, who he went on to defeat at Summer Slam 2003. After this Kane went onto set Jim Ross on fire during an interview in which he went he felt he was being mocked.
