User blog comment:FairyRaven/Fairy Tail Chapter 368: The Third Seal, Review and Commentary/@comment-88.164.191.139-20140125162426

"Crawford teleported Jellal to Tartarus HQ before Zero landed the last hit. His last line (I did more than just find him) makes it seem all the more possible to me. This way, Jellal will be the hero to save Erza (yay Jerza fans!), somehow lose his seal, and at the same time set Natsu and Lisanna free. So yeah, this is my theory about Jellal.)"

Yeah and Jellal will TOTALLY survive, save Erza, Lisanna and Natsu with a huge hole in his chest...

Yeah... but no, you want better theories ?

1) It's a thought projection made by Jellal. 2) It's an illusion made by Midnight.