User blog comment:LastationLover5000/Fairy Tail 370 - In Which I Finally Have Time Again (Demons Reincarnated)/@comment-1759748-20140208023959/@comment-10554972-20140208052831

And the fact that Fairy Tail had started to get in their way. With Laxus beating Tempesta and Natsu hacks beating Jackal, Fairy Tail had proved that they were going to get in Tartaros' way, and that they had Mages who were strong enough to do so. Tartaros was surprised that there were any humans that strong when Tempesta was defeated (which shows a significant lack of research done by Tartaros, considering Laxus isn't nearly the strongest human Mage).