1. The Undertaker
The Undertaker was Kane's ultimate tag team partner. Two dark charactered, powerhouse, near 7ft brothers together made for an terrifying prospect for any other team in the WWE. They first began as bitter rivals upon Kane's debut in 1997, and flirted on numerous occasions with being allies, before their first extended run as the Brothers of Destruction in 2001. During this run, in which they captured the WWF Tag Team titles twice and the WCW Tag Team titles once, they feuded with teams such as Rikishi & Haku, Steve Austin & Triple H, DDP & Kanyon and Booker T & Test. The less said about their Unforgiven match with Kronik, the better. Their alliance ended when the Undertaker turned heel in December of that year. Not only did they share the same blood (kayfabe), but a similar physical build, characteristics, poses such as the sitting up in the ring and moves such as the Chokeslam and Tombstone Piledriver. This produced many spots where they would perform these actions or moves simultaneously. In the years since, they have both feuded and teamed with each other on various occasions, although often spent time separated on different brands. Their most recent, albeit brief, stint together was when the pair teamed with Daniel Bryan to take on The Shield last spring.