John Cena has a HUGE problem with his stuffed doppelganger ... telling TMZ he spied a major error on his official WWE "Brawlin' Buddies" doll.
The wrestling superstar was out at LAX this week ... chatting with fans ... signing pics ... and of course autographing his wildly popular "Brawlin' Buddies" doll -- manufactured by Mattel -- when suddenly, John noticed something was remiss.
So what's John's beef? First, look at the doll in the screen grab above ... then watch the video to find out.
See also
The Miz Obliterates The Sound Barrier ... In a FIGHTER JET
WWE Hall of Famer -- I Pay Women to Smash My Face with Their Boots ... AND I LOVE IT!!!
John Cena -- REBOUNDING with Ex-WWE Diva [Pics]
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