User blog comment:IamJakuhoRaikoben/Chapter 442: The Law of Space, Review./@comment-1153699-20150629150307/@comment-1153699-20150629222613

@Anon -> I think Gray does have Demon Force. Gray said he could control the Black Marks he got from his Demon Slayer Magic. Besides, He's hyped up to be Natsu's rival and the one to defeat E.N.D after all and if Natsu has Dragon Force (which he probably does), then I don't see why Gray wouldn't have something like Demon Force.

@FleetAdmiral -> Brandish being 12th probably refers to her position among the Spriggans in terms of power. Hiro does the same thing with the 10 Wizard Saints. Yury (1st) > Hyberion (2nd) > Wolfheim (3rd) > Warrod (4th) > Jura (5th).

Even if the difference between Brandish to the 11th Spriggan and the 11th Spriggan to the 10th Spriggan etc isn't too significant, the difference between the 1st and the 12th would be.

Warrod was obviously being modest when he was talking about his own strength. I thought it was obvious. He was in the same team as Hades and Yury and both of them are/were extremely strong (especially Yury). Jura referred to Warrod as Warrod-Sama instead of Warrod-Dono. Imo at least, that says something. Besides, do you really think a strong ex-Fairy Tail member would barely know any offensive Magic? It's ridiculous. And even if he does know only one or two offensive Magic spells, they must be ridiculously strong/hax.