Alright seriously though the ending of this chapter ruined it for me. I was all oh shit Laxus fighting hell yeah he's keeping up kicking ass then down he goes. Which wasn't a bad thing since it is Hades... but turning it into another Natsu power up to defeat the arc boss ....come on. I understand he's the main character but at least let him defeat the opponents in different ways. Or else every arc is just going be predictable as the next. Oh new villian! Damn he one side stomped Natsu! Lets just wait for his power up. I honestly think if Mashima wanted Natsu to hold a victor over Hades for this he should had done 2v1 Laxus and Natsu vs hades. That would had made more sense for me.
Oh about this manga's fanservice it's definitely not subtle. But I have to admit this manga's Fanservice doesn't annoy me like the other mangas that just draw it on the most corny moments, also would agree it flows good with it because of its comedy.
Natsu is like the only character not developing O_o , through 250 chapters (slow as hell) other character gained various powerups , while natsu only goes badass with a temporary powerup and goes back to the way he was before the fight, it's like watching the popwerpuff girls