Dragon Master Lance

[He awoke to looking up at a sky partially obscured by tree branches, the sun filtering through and getting in his eyes. Squinting, Lance raises a hand to shield it from the light. Where is he? Last thing he remembered was battling Gold, again, at the Plateau. His thoughts are a big foggy, but as he sits up he comes to a quick realization.

He's wearing only a pair of white pants and there's a sharp pain in his back. This... was familiar somehow. Like he's experienced it before. 

Looking around he notices he's on a grassy hill with several cherry trees around him. This place looks familiar too, but he knew it wasn't in either Kanto or Johto. 

Oh, and there are his clothes neatly folded right next to him... and a book with his name on it. After getting himself dressed, he starts flipping through that book and memories start coming back to him. And he now remembers how to use this thing.

The man sounds a little disoriented as he speaks into the journal.]

This is Lance. It... looks like I'm back. 

How long has it been? And has anyone seen my Pokemon?