Natsu has a final showdown with Jackal, who turns himself into a human bomb at one point! Later, the other teams arrive too late, finding the other former members they're meant to protect already murdered by Tartaros...
That member said Tartaros' power 
comes from curses, not magic!
قال عضو تارتاروس ذاك أنّهم
!يستمدّون قوّتهم من اللّعنات وليس السحر