User blog comment:FairyRaven/Fairy Tail Chapter 401: Igneel vs. Acnologia, Review and Commentary/@comment-7418318-20140923095340/@comment-24546844-20140923211209

Thinking about this, maybe a dying Igneel will urge Natsu to bathe on his blood for him to become stronger just like Weisslogia. Or maybe Acnologiain if he is the one dying? Would bathing on Acnologia's blood make anyone even nearly as strong? And if so would them keep their sanity/humanity?