#1 Roman Reigns

They are family.
Before Roman Reigns' leukemia, it seemed the best idea for a Rock retirement would be Roman Reigns turning heel against his cousin and defeating him at Wrestlemania to crown himself the official face of WWE.
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Since his announcement and his return as a babyface, this seems increasingly unlikely. However, that isn't the only way Roman could face his cousin. Since Roman is probably going to be a babyface for the foreseeable future, Roman could face The Rock in a face vs face match and have a respectful retirement much.
There could be a handshake and a hug after the match, The Rock could take in the cheers from the crowd and the pyro goes off as the Great One finally ends his illustrious career. This could be the best idea for The Rock's retirement.
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