Hits Insane Stunt In Royal Rumble Debut

Logan Paul returned to the WWE for the first time since he tore his meniscus and MCL against Roman Reigns at Crown Jewel -- and the Youtuber-turned-boxer-turned-pro wrestler stole the show in his Royal Rumble debut.

Logan -- who's been out of action since November -- entered his first-ever Royal Rumble match as the second-to-last entrant (#29) ... and immediately made his impact felt.

The Maverick had one of the best spots in the match ... when he collided with WWE superstar and high-flyer Ricochet in a jaw-dropping moment, sending over 50,000 fans at the Alamodome in Texas into a frenzy.

Logan and Ricochet -- positioned on the top rope opposite one another -- launched their bodies at each…