User blog comment:B214/Question and Answers 6/@comment-99.235.66.221-20161130072057/@comment-10330822-20161214042954

Well, to be honest. I feel the reason Vasco doesn't use magic is because he is not a magician, he's just a regular human/exorcist, just taken to the limit. Neutralization was just his way of countering it. Then again, he can apparently fly with magic, but maybe he's using an artifact or something for that. I agree Ise will be all of these things, being a "monster" is something he's commonly called in the future if EX is any indication, in fact, he hears it so often it doesn't effect him anymore, and most of his enemies are gods in the future. Which is pretty insane in general.

I feel Ise just doesn't have enough experience to get control over his demonic power and magic, that's something I feel he can't just power through, he's got to take the time to learn it properly. Likewise, as a reincarnated devil, he should be able to push his regular body to the point it rivals Sairaoarg, and then make it go further with his armor. Ise's lust seems to have calmed down a bit over the course of the series, so its possible he might be able to control his magic better now, instead of being forced to use inheritently pervy spells.

Besides, we know from EX he gains enough control over his demonic power to shapeshift using Dragonification, which is something he'd normally need someone to suck the demonic energy out of his body parts for.

I think in the future Ise will be more balanced like Vali, but his overall strength and durability will be above Vali's. Vali might excel more in things like magic. I feel Ise doesn't have to be a power maniac to be a foil or counter to Vali, he can be those things and be balanced.