User blog comment:Brobuscus101/KEN VS TERRY DB WIKI PREDICTIONS/@comment-29720266-20160921010040

OK Here's mine:

Since Terry is an obscure character, he doesn't have that many feats to back him up. And while Ken doesn't have many feats either, he is on par with Ryu and has defeated Akuma before with the Power of Nothingness.

In terms of moves, Ken's Hadokens are stronger than Terry's projectiles, and while Terry has won some KOF tournaments, Ken's won plenty of Street Fighter tournaments and the foes he faces are I think much stronger than the slightly superhuman fighters Terry fights.

And when Ken turns into the Power of Nothingness, Terry can't really harm him since he's taken hits from island busting Akuma, so he should be able to defeat Terry in a few moments.

So yeah, Ken should win with some difficulty.