A semi-lighthearted cross-over idea popped into my mind that I thought 
I'd share with you.

Hmmm....this could actually be a viable multi-author 'fic.  Each could 
pick a series/movie that they were really comfortable with, and have the 
Lost Boy interact with the characters from it.  An epic adventure, in 
managable snippets.

That would be an interesting idea. Having Ryouga make cameo appearances in stories that are currently in progress would be fun. I'm not sure how well Ryouga would take landing in the Hellraiser story or any of the Eva stories. 

Who needs to start a new series... just let him intrude on the ones that are still going.

Of course, since you suggested the original idea, you would be required 
to sacrifice any semblance of a personal life to organize the whole 
thing, right?  ;)

Um... <shakes in fear> Anything but that. ^_^

--
  ___________
 / Here lies:\   "I'm on seriously screwed up individual"
|   Andrew    |  "but I could be worse... I could be normal."
|             |
|   I think   |                    Andrew Petalik
| he's hungry |  
|             |  "Lemony fresh" - Taz after reading a Ranma lemon