If this does happen, then Vince McMahon will receive even more hate from the IWC(if that's even possible) and I'm sure TNA loyalists wouldn't follow WWE. They would rather watch other various Indy Wrestling promotions or they would stop watching pro wrestling all together, because a lot of the TNA die hards despise WWE to no end.
Could this actually happen? It's hard to tell as of right now. I don't think it'll happen, because Vince really doesn't have anything to gain from taking out TNA, but I guess there's a slim chance Vince could do the unthinkable, and he could buy TNA. Who's contracts would he decide to pick up? Would TNA's brighter stars want to work for Vince? I think some of TNA's talent would move on to the WWE, but I wouldn't be surprised if others decided to go elsewhere. The fear of being buried or misused might be enough to keep them away from WWE.
I could picture what TNA would be under Vince's control.
Knowing McMahon, Rob Terry would be TNA Heavyweight Champion in about a week, because that's how you build people up. You give them a title and shove the fact that they're the champion down everybody's throat. Why waste time gradually building someone up until he's hot as fuck and finally wins the belt? Waste of time.
AJ Styles would immediately turn into a weekly jobber. Anyone who has great offense and is amazing in the ring can also sell his motherfucking ass off, thus becoming a great jobber.
Robert Roode and James Storm will be renamed to Bobby Crash and James Bash, Crash'N'Bash. Vince wouldn't want another person named "Roode", and Storm's alchoholism is unacceptable for the WWE Universe. Necrophilia however - all good.
The Tag Team Division will be headed by Orlando Jordan and Eric Young, because that's how Vinnie rolls. It's a WWE production, therefore tag team wrestling must die.
The X-Division will be even less than it is now. Mainly a land of destruction for Hornswoggle.
Matt Morgan will be a jolly giant forced to smile at everybody. Everyone else will have to do that too, by the way. Every face. Every ... single ... face. Completely ravage any spark of emotion, personality or character. It is forbidden! You shall all look the same, act the same, talk the same and even wrestle the same. Heels are that way too. Cloning time!
He'll have a bunch of them dance, sing and generally do things that men above 230 lbs shouldn't do even if they were getting paid for it.
All the Knockouts will be jobbed to such amazing in-ring aces like Kelly Kelly.
The booking will consist of absolutely basic storylines that have no plot, no direction and no purpose. The people in them will fight "just because". No arguments, no motivation. Just pitch them against eachother.
Also, don't forge to fuck up every good idea you have. God forbid something worked.
Last but not least, have the GM be an iPad. That adds amazing entertainment value to any product out there. Beep! Beep!