#2 Sting

'The Icon' of wrestling who was the captain to go down with the WCW ship, Sting does not have a very rich history on RAW. Sting joined WWE very late in the game in 2014 and only made a handful of appearances on RAW in 2015 before being forced into retirement following a neck injury at Night of Champions that year.
But there is one element of the RAW Reunion show that would lead to an appearance from Sting, and that is The Undertaker. A match between The Undertaker and Sting will never happen, unfortunately, but as of right now, we do not know what The Undertaker will do during his appearance. As Sting is likely retired and thus will not be participating in an angle to set up any kind of match, I think what many fans would like to see them together in a ring as a consolation prize for not getting a Sting vs Undertaker match.
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Somehow, fans would like to see WWE have a segment that would involve an attempted beat down on the Deadman by various Superstars, only to receive a helping hand from Sting in a surprise unadvertised appearance, followed by a stare-down between 'Taker and Sting. It wouldn't be a match, but it would be the next best thing and an incredible RAW moment that fans would love.
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