The entire first blood.

[Mysterysword]

Also, as far as The Mystery Dragons go, I do suspect they'll be namedropped at least - if not in-game, then in the lorebook. It's also the safest bet in the universe to say that one of them will be Shinryu.

I like to imagine he'll be somewhere in Othard, and going by the title of "Lord Dragon" as he does in After Years. Possibly even being worshipped by a cult. That said, wherever Omega goes, Shinryu is usually following him, so he might also be connected to the Allagans, even if that plot point has already been used.

Apart from that, if dragons reproduce asexually, why then do they still have the concept of mates and consorts (as Tioman being considered Nidhogg's consort)?