There's a solid possibility that they are preemptively registering names for user for later. A lot of companies do this on the norm to make sure they have the flexibility around naming stuff.
For example, if a company trademarks their company "Micro Wrench", they will go out of their way to take up variations of the name like "Wrench Micro" "Small Wrench" "Wrench Mini" and whatnot.
I think the p5 expansion should be call conviction. It can mean the conviction to change people's hearts or the fate of getting convicted if you get caught
http://personacentral.com/potential-persona-5-spin-off-website-domains-registered-including-p5d-p5u/ this has some more info and stuff. I also remember reading an article somewhere w/ an interview about them definitely wanting to make a p5 arena game
Hey, everyone should keep in mind that them reserving the copyright doesn't necesarrily mean they're going to maie it. That said, another fighting game would be welcome. Just, please don't milk P5 Atlus. Please.
