I really like the theory tying Fenrir as the one responsible for bringing destruction to the Amdapor civilization. Correct me if I'm wrong, but wasn't the summoning of Fenrir during the Crystal War of Final Fantasy XI what nearly destroyed the Windurst Federation? A nice correlation if anything.

And I love even more the idea of Fenrir relating to Menphina, my chosen deity, as he's been my favorite summon since XI. And I also believe Fenrir has been tied to the element of ice in the past, like Menphina. But then again, he has shifted elements frequently to my knowledge; representing wind, earth, and of course, darkness as well. So perhaps that isn't as crucial as I first thought.

While I think this has the making of amazing lore potential for Fenrir, I will be deeply sadden if he does not become summonable by Summoners, Egi or not. Forgive my XI nostalgia, but Fenrir was always my chosen side-kick for my many adventures. I've been looking forward to hopefully one day recreating those happy times in XIV, but understand this is a different game and respect the Producer's vision.