10 Best WWE Ruthless Aggression Era Feuds

This pairing will forever be synonymous with their 2014 feud, during which Lesnar ended 'Taker's WrestleMania streak in one of the great WWE upsets of our (or any) era.

But rewind about a decade and you'll find that they also feuded over the then-Undisputed WWE Championship in 2002, during which they fought one of the most brutal Hell in a Cell matches ever at No Mercy. If The Rock put Lesnar over, then 'Taker made him a star.

They also renewed acquaintances 12 months later when Lesnar - this time with Vince McMahon in his corner - beat his opponent in a "Biker Chain Match", and - well, it fell short of the standards they had set themselves. Let's just leave it at that