I like this idea alot!  If not you, Keener, someone should go for it.
And I personally vote for #4!  :)

Lots of ways this one can go

#1 Action packed as Ryouga becomes a hunter warrior

#2 Angst filled as Ryouga tries to live in a world where everyone he
knows is dead. But he DOES have a clean slate, can Ryouga escape his
pained Karma?

#3 He resembles Hugo, She resembles Akane, both have seen the depths of
hell and both are searching for an escape from the Dark and Lonely
Place...Love sprouts, but can Gally give up her over protectiveness (her
last love died, she swears he WON'T)	 

#4 All of the above

(Opinions are like Dimesional Mallets, everybodies got one, their just)
(rarely lethal until someone gets Glomped!!!)  
      /  
 Oo
(~, )
 V

--
 Magic Knight Kyone
--
"Do not meddle in the affairs of wizards, for they are subtle and
 quick to anger." --J.R.R. Tolkien
"Do not meddle in the affairs of dragons, for you are crunchy and
 good with ketchup." --Anonymous