Ah. I have to agree that we don't have much to go on, but on the matter of it not being easily able to be guessed, it seems a lot of folks on YouTube haven't guessed it yet.
I mean, I was pretty ****ed off about DmC when I first found out, but I decided to just try and figure out something that could be a realistic possibility (let's be frank, the real Dante walking in and killing DINO isn't going to happen no matter how much the fans beg)
Anyways, I aim to elaborate more on my idea/come up with something more developed when more information is released. ^_^
That said, how are things going for you?
As for why it isn't on the wiki, well I never added it, and I guess the fandom in general is less enthusiastic about dead-end trivia than I am.