The E.N.D. is near
Igneel gives Lucy a very important request to Lucy when Natsu starts to fight Mard Geer. What does this request mean and why did he give it to Lucy out of all people? What does the destroying or opening of E.N.D. have to do with Natsu's safety? And how does Igneel know Layla Heartfilia? (I'm bad at summaries so please...