Another idea that I've had in my head for a good while.
Old school fans might remember a masked man that helped the Freebirds in their early 90s WCW run. It was never revealed on screen but he was Brad Armstrong (look him up if you want to see a very underrated technician) under a mask. The idea was he would wave his arms around and basically just go nuts while also flying around better than almost anyone not named Pillman.
Same idea, but a guy named Bakim. He's brought in as the lackey for some tag team (meaning pretty much HMP or Cerberus at the moment) and is generally considered a nuisance who can barely tie his own shoes without screwing up. The team even makes his wear a "Hi, My Name Is Bakim" shirt so he'll remember who he is when he gets lost leaving the locker room.
One night he gets a singles match and massacres whomever he's facing, leaving the tag team in awe. They get in the ring and congratulate him, only to be wiped out. He gets a mic and talks about being tired of being the low man on the totem pole. Back where he comes from, people answer to his beck and call and he's tired of dancing around like a monkey for these people.
"The people that run this place thought it would be a good idea to make me into some kind of a fool because they used to spend their nights praying I didn't show up at their front door the next morning." He rips off the shirt and walks away, promising you'll see him again.
Later we see him leaving with his gear when Kensworth (I think?) tries to get a word with him.
Kensworth: "Bakim! Bakim can you explain a bit more about what you said out there tonight?"
Bakim: "I'm telling you this one time only: if you ever call me that again, the only person you'll be interviewing will be the man that sews your limbs back on."
Kensworth: "Well then what should we call you?"
Not Bakim: "Let me spell it out for all you internet fans that think you belong in this business."
He pulls the pen out of Kensworth's jacket pocket and writes on the camera lens: