They probably will and im hoping they gunna turn to the historic books of mabinogi. In Mabinogi: Fantasy Life the main story (chapters 1-3) were mostly from the past... and they created alot of detailed stories and backgrounds so i hope we start with the mag tuireadh wars and the release of Claimh Solais meeting the gods, how they became in power how Nuadha became god of gods...
Books:
Book of Tir Na Nog's Doom
Tabhartas, the Guardian of Ancient Wisdom
The Book of Revenge
The Book of Revenge, Vol II
The Book of Revenge, Vol III
The Goddess Who Turned into Stone
Gods, Goddess, Heroes, Historic places, Formors, Race:
The Embodiment of Destruction, Glas Ghaibhleann (this happens in Ep.8 pt 2)
The Knight of Light Lugh, The Hero of Mag Tuireadh (OMG can't wait till they do this one)
The Tragedy of Emain Macha
Book of Tir Na Nog's Doom
Aton Cimeni
Elatha and the incubus'
Claimh Solais
Cromm Cruaich (dragon)
Neamhain (goddess of light) ( morrighan is her sister; Goddess of war and vengence)(Macha is also her sister; Goddess of Destruction)
Naudha (king of gods)
Tuan and the Parthalonian race (how they became extinct by the fomors;namely cichol's doing who morrighan used to destroy them)
What happened to macha, the goddess of destruction (goddess of destruction ; Oath Season of Macha are in relation)
If you want to know what im talking about i guess you can read about it (for those who don't or didn't play mabinogi)
http://wiki.mabinogiworld.com/index.php?title=Mabinogi_Storyline_Recap (you may skip the G4-G7 story)
and most importantly....WHERE IS KAI?!!!
i wonder who the other chars are (yes they are part of the story, the 5 heroes deal with the dragon's trying to take over as Legatus said (read link G8)
and what role they played after the success of the 5 heroes and their support.