Johny Gargano is a fixture in WWE's NXT territory, but the 30-year old spent a decade wrestling all over the world before heading that way.
During an interview on X-Pac's 12360 podcast, Gargano told Sean Waltman that there are plenty of under-the-radar names he'd love to see in WWE. Among those include talent from Impact, Lucha Underground, Pro Wrestling Guerrilla, and more.
I’d say Gregory Iron because I feel like there is a story to be told there with him. I don't know what the story is, but I feel that he is the ultimate underdog. I'll go M-Dogg 20, Matt Cross because I think he's absolutely phenomenal....he's one of the best in the world for a long time. I'll go, Chuck Taylor he has something special about him, he has that 'IT' factor. It's something you can't teach. 'All Ego' Ethan Page, as well he's a guy that if he had the opportunity, he can go all the way.
The aforementioned Gregory Iron has battled cerebral palsy, and was commended by CM Punk years ago for his willingness to wrestle with it. Cross first came to notoriety from Backyard Wrestling video games over 15 years ago, while Taylor and Page have been big players on the indy circuit for years.
You can see and hear Waltman's full interview at this link.