Taker130 ~ The UnHoly Alliance

After the Corporate Ministry disbanded in the summer of 1999, the Undertaker started aiming for the WWF Tag Team Championship. His partner being the Big Show. The Unholy Alliance, feuded with Kane and X-Pac leading and eventually capturing the WWF Tag Team Championships at SummerSlam.

After their title victory, the Undertaker and Big Show started to feud with the Rock 'n' Sock Connection, a tag team that was made up of Mankind and The Rock. The Unholy Alliance would go and defeat the Rock 'n' Sock Connection with some help from Triple H in a tag team Buried Alive match on SmackDown!.

During the course of this Unholy Alliance, the Undertaker would limp during most of his matches and would not compete in most of them. Eventually the Undertaker and Big Show lost the Tag Team titles on an episode of RAW when the Deadman walked out of the Big Show after Paul Bearer gave the Undertaker a message. The week following, the Show demanded an explanation of what happened during the prior week. Big Show called out the Lord of Darkness, but got Paul Bearer instead. Big Show started to beat the holy hell into Paul Bearer when the Undertaker came out and whispered something to the Big Show.

An episode of SmackDown! would be the last appearance for the Undertaker when he refused to wrestle Triple H in a Casket Match. The Undertaker said that no one, including Vince McMahon can tell him what to do. Vince responded by saying that if he does not compete in the Casket Match that the Undertaker would be removed from the Six Pac Challenge match at Unforgiven. The Undertaker responded by saying, "Maybe I won't be competing in anything around here!" With those few words, the Undertaker walked out of the SmackDown! set and the WWF!

It would be eight months before the Undertaker was seen again on WWF television.