Because research in the past shows plus size advertising is only effective in certain areas?

Maybe I am too out of the loop now since that was 3-4 years ago. The few industries that it does work is in weightloss products like gyms or pills or what not. I highly doubt wrestling fans watching Samoa Joe wrestle will be inspired to lose weight or get fitter. Or change anything. How many people out there are those that feel their body shape holds them back in their line of work? Seriously? If that isn't a niche I don't know what is. Looks like you agreed with me it is appealing to a niche already.
OMG people, it has nothing to do with weight loss, it has to do with being comfortable in your own body even if it is a little heavy. That appeals to a LOT of people who feel that way about themselves, I'm sure a little market research on that would prove that pretty easily. And it is a niche but it is a pretty significant niche.
I can clarify the gap in your thought process, here. You're saying you have this guy, called The Prototype, but you think he has real potential, and you're going to bill him under his given name, and he'll be a role model to children. What you've skipped over is the entire middle part; his introduction to fans, his position in 'build' roles (him getting the best lines in the cast for his "Doctor of Thuganomics" era was no accident- that was him, being marketed to people.) What you're doing is saying Gail Kim will be a role model to girls, because girls need role models. What will Gail Kim do to convince girls that not only is she a figure worth emulating, but that they should watch two hours of professional wrestling a week for? What will Samoa Joe actually DO to convince fat kids to tune in and watch two hours of professional wrestling a week? How will these new characters of yours avoid alienating your current audience, which would defeat the entire purpose?
Don't tell us "well how do you know it wouldn't work?" That's your job, to convince people it will work. That is exactly what marketing is. Marketing is selling an idea, and all people here are doing is pointing out that you aren't selling them an idea, you're telling them you have an idea to sell. Why do people want to buy it? People are looking for actual reasons, not how they are big meanies who just want to crap on your dreams. "Working with YouTube celebrities no one has heard of, but someday might?" "Her husband is a famous chef, back two years ago when America was going through the chef craze, so surely celebrities will show up to cross-promote with our product when we have nothing to offer?" Those aren't ideas, those are wishes, and TNA has tried and completely failed at the celebrity game, many times before.
So, please stop with the 'people are against my idea for no good reason' nonsense; that never sold a dime. You're playing at marketing- SELL. Convince people here that your idea can't miss. Give us an actual process that we can look over and follow a coherent logical process to get from A to B, not a list of ideas and wishes and no plan of action.
Ok, now that I know what you're looking for, challenge accepted.
Samoa Joe
Step One: Make Joe the #1 contender to Bobby Lashley's title.
Step Two: A new YouTube channel is started specifically for Joe, one where he will upload occasional vlogs and whatnot to make it feel more 'personal', but mainly it will be a place to house a couple inspiring videos. The first video would be Joe talking about his dreams, how he had a dream to become a professional wrestler, a dream that seemed more and more impossible as he looked in the mirror each day and began to realize his body wasn't the right 'type'; but that just made him want it more. He worked harder, he learned different styles, until he became the most badass man ever to step into a wrestling ring. "Bobby Lashley represents everything people think a pro wrestler should be...and me, I'm going to destroy him."
Future videos could touch on how he was turned away from the top promotion in the world because he 'didn't fit their look' but kept at it to find his own path to success. One might show him working out, him talking about the difficulties he may have compared to the 'average size', and some tips for how 'big guys' can still be strong and healthy.
The hope is to get something that can appeal to everyone, even if they aren't necessarily the type that would normally tune into wrestling. People sharing Joe's story on Facebook and getting it spread virally is the ultimate goal. After that, the task is to get as many new eyes watching as possible and to turn a percentage of those temporary watchers into people who tune in weekly. The Joe angle would run for a minimum of six months, starting with the build to his defeat of Bobby Lashley (which would last two months), then focusing on his championship run where he becomes a proud and dominant champion.
Step Three: Joe's look doesn't need to change drastically, it just needs to be more refined. His in-ring personality should be one of a 'killer' while his outside the ring personality should be focused but relaxed. The way people react to him, however, should change drastically. People with good physiques should be hurling insults at him backstage ('you think you deserve a championship fatty?') to mocking him with flexing in the ring. Joe just takes it at first, growing to a slow boil, until he finally begins exacting revenge on everyone who mocked him. People can live out their fantasies through Joe as Joe kicks the crap out of the people who berate him.
Step Four: Sell merchandise, create new foes to try to derail Joe, ride the wind as far as it will go.
Gail Kim
Step One: Gail Kim is already Knockout's champion, she is already the most dominant in-ring performer in the company, so how can anyone get under her skin? Angelina Love begins to attack how Gail looks, saying 'Someone that looks as trashy as you has no business being a champion. That belt deserves beauty, that belt deserves someone like...me!" Gail then comes to the ring to rile up the crowd, saying 'OK boys, what do you think? Do you think I'm beautiful?" which would naturally get a good pop. This would set the stage.
Step Two: Gail also gets her own YouTube channel, in a very similar style to Joe's, perhaps answering some fan questions (especially if they are asked by girls), but primarily to release a few inspiring videos. The first would be her talking about the treatment of women in wrestling and how the top company in the industry only cares about sex appeal. Gail says that she is an athlete, not just a pretty face, and that women can do anything a man can do...maybe even better!
In future videos, Gail can share some personal stories about how she has experienced the world from a woman's perspective and how she intends to help be a part of the 'wave of progress' for the value of women in society. Gail can also put out a video where she is hanging out with friends, wearing typical 'going out' attire, and show the way women are treated...then at the end of the same video, Gail can talk about how she can appreciate that men enjoy 'looking' at her, but that she wants more than that. She wants to be respected as a performer, as an athlete, as a WOMAN, not just a piece of eye candy.
The unique place that Gail has in the world outside of wrestling, given her famous husband, would likely give her some contacts to other famous women in the world. But even if that isn't the case, she is friends with other successful women's wrestlers and starting a movement within that community could eventually spread outside of it. I call it the "Women As Athletes" movement, where I would expect former stars like Molly Holly, Victoria, and hey, maybe even Trish Stratus herself would push for 'girl power' and to inspire women of all types to strive to be more than just a 'body'.
Step Three: Gail already embodies this sort of attitude, but the storylines she is involved in could tell a lot of stories women can relate to. For example, Gail defeats Angelina yet again and Angelina leaves for a short time after a huge hissyfit. Madison Rayne takes her place as the 'pretty girl' who can taunt that 'You may matter in those few minute you're inside the ring, but outside the ring people only care about me! No one gives a damn about a girl shaped like a boy, they want a real woman, and that is exactly what I am." Then Gail has to begin to take the fight 'outside the ring', to show there is more to life than being a set of tits and an ass. This would then lead to Angelina's return, where all three ladies are in the ring, and Angelina puts Madison in her place with a comment like "Madison, not only are you not the prettiest woman in this ring, I'm not even sure you're the SECOND prettiest woman in this ring". Madison would cast her eyes down and Gail would stand up for her, even though Madison had said terrible things to her before. The rest of the angle would play out as Gail talking to Madison, asking her how it feels to be treated like you're ugly, and leading up to some revenge against Angelina. Ideally, Madison would attack Angelina and give her a 'make over', only for Gail to come out to help Angelina. "While it is a bit funny to see her this way, bullying is never ok, even if it is to a bully."
Important messages, storylines people can relate to even if they have never watched wrestling before, and an attempt at creating some positive social change. I think that is miles better than the aimless wandering they are currently doing.