Edge forced undertaker to leave WWE will undertaker return back to WWE?

Although The Phenom Undertaker was 'banished' from the WWE after Edge beat him in a TLC match at One Night Stand, he will return to the WWE. July 18, 2008 Yes, he will be return possibly at Summer Slam, he was just taking some time off like he does every year at this time. Undertaker will return at Summerslam and battle edge in a hell in a cell match