well for the fakemon in my fic. (probably right below this topic please r&r) i asked soemone else for them. (obsideon and toxikeon) For a region I'd just think of a weird japanese-sounding random name. (like uryihen or tenzayo) And for the character, well heres a character i made up off the top
Description: 14 years old black hair blue vest with red shirt. Black jeans
starter: something out of the ordinary like something from the
grass,fighting line of starters
Perhaps A regional event (like johto's sprout tower with flash or crystal version dragon tower challenge for dratini).
sorry a few more comments and one would think i made this