Post-mortem author's note:
(And by 'post-mortem', I mean this fic, as it stands, is officially over... this is just a kind of 'special bonus' chapter, for those ZeKi fans out there.)
The alternate (Zero x Yuuki) ending is finally getting its due, and it's all because you guys asked for it!
It is being posted separately from this story, as "A Light in the Dark Part II".
Thanks for giving me your feedback through reviews – the alternate ending wouldn't have happened without your awesome support!