User blog comment:IamJakuhoRaikoben/Chapter 394: Juvia vs. Keith, Review./@comment-4449950-20140725115357/@comment-25111584-20140725172651

Yeah, Gary Stu is one of them, thx Carrot.

@anon: Fukuro's example doesn't really work, that was his magic. And Bluenote already knew about Fairy Glitter, must have studied ways to take it, etc. As I said earlier (had some problems logging in >.<), the Dragon Slayer dual mode was a pretty logicfail power-up imo. After all the stress they put on them not being able to eat any other element but theirs and then, when they do, ... they end up with a stomach upset for a day or two? And we seriously can't compare Mavis to Silver, plus, Mavis gave it to Cana temporarily. Most people wouldn't have a big problem (still some problem considering how Slayer Magic is a whole new magic, not just one spell) with Gray gaining the power temporarily, and the tattoos hint at that. But him gaining it permanently without any severe side-effects (not like the half-assed, pathetic ones like in dual DS mode) would just be ... boring?

... Stop hating, Rai! If you wanna hate somebody, hate ... ummm ... Ichiya and Ooba or whatever. What did poor ol' Jellal-twin and stupid nakamah-powah do to you?! Have a waffle instead. (>'_')># (Actually hash, but don't tell)