#2. The Great Khali
The Great Khali was an unstoppable force when he first came to WWE, a force that was only halted by The Undertaker in a Last Man Standing match a few years later.
Khali stepped into a feud with John Cena back in 2007 and the two men were set to do battle at Judgement Day. Interestingly, given the fact that Khali was big enough to do whatever he wants, he walked down to the ring a few weeks before the show and took his WWE title. Cena tried to stop Khali but was knocked out.
There was no one who could stop Khali from claiming the title and the following week on RAW when Cena looked to reclaim his property, he was once again beaten by Khali backstage.
This then led to Khali walking into their match at Judgement Day with the title over his shoulder. But in the end it was Cena who did the talking when the fight was official and managed to defeat The Punjabi Nightmare by submission to retain his WWE Championship.