User blog comment:FairyRaven/Fairy Tail vs. Alvarez Empire! Place your bets!/@comment-203.111.234.105-20150917045945/@comment-76.3.78.210-20150918013246

I never said they would fight each other, I said those who doesn't use Spatial Magic are the ones tha can fight him, the other anon said that. And that's not how Marin roles to those who he's interested in. Those who use Spatial Magic is who he's interested in yes, BUT he doesn't want to fight them, he considers them like special and when they try to fight, they wouldn't be able to use their magic at all and that they are transported to whatever room Lucy and Erza were in which they will be unharmed. Those who don't though are not who he's interested in which is when he'll proceed in killing them like he tried to do Natsu and Gray. So you see, non Spactial Magic is the only way to fight and try to defeat him.