And now i have all 8 badges from each region Just one final challenge left...

Oh btw if you are wondering why i drew a pokeball and not a type it is simple The Gym Leader who gives you this badge is none other than Blue, the rival from Red, Blue, and Yellow (and green as well but that was only in Japan) as well as the gen 3 remakes! Being who he is, he does not specialize in any one type, instead he has a variety of pokémon that he probably had in the games listed above