The most memorable would probably be Brock, Misty, or Cilan due to nostalgia (B/M) and/or the anime (Cilan in particular). Another strong candidate would be Elesa (particularly due to showy BW2 changes).
The least memorable would probably be Pryce (short of being a Special fan), Juan (no one really remembers him), or maybe Brawly.They were just sort of there for a lot of their games. --- "Murder of the living is tragic, but murder of the idea is unforgivable." - Janus, speaker of the synod
Half the gym leaders from Johto. I can only remember Faulkner, Jasmine, Whitney, Pryce, and Claire. Most memorable is Brock, because I've faced him the most times out of any, and he has a huge role in the anime. --- Everything in life is a battle. Even peace itself is a battle to maintain it.
I forgot Brawly until I fought him in PWT Memorable: Brock-1st, Whitney-Miltank actually beating newbs, Norman-Slaking, Elesa-flashy BW2 remodeled gym. --- Junpei: (Once again, I gaze upon this stately ladder.) "Ladder? I don't even know her!"
Most forgettable - all of the gen 4 ones Most memorable - all of the gen 1 ones
Gen IV is the only generation where I can't remember all of the gym leaders... Byron Roark Gardenia Volkner Fantina Maylene Ice type chick ???? --- http://agaminggenesis.wordpress.com/ Video Game Reviews, Editorials, Impressions, and more!
Most Forgettable - Winoa (I forgot her for a very long time) Most Memorable - Jasmine (She always seemed like a really interesting character, plus first gym with Steel types is awesome) --- Poke White FC ( June ) - 1507 1398 3559 http://www.youtube.com/user/AugustDreams