Diana

Diana (Japanese: ダイアナ Daiana) is the Gym Leader of Fukui's Town Gym, officially known as the Fukui Gym. She hands out the Library Badge to Trainers that defeat her. She specializes in Dragon-type Pokémon. Her Slogan in "The Woman Bookworm".

In the games
Diana appears in Pokémon Legend of Time and Legend of Space as the Gym Leader of the Fukui Town Gym. She is the third gym leader to be challenged in the games. When she's defeated she hands out the Library Badge (which allows the player to use HM05 (Whirlpool) outside of battle) and TM82 (Dragon Tail). She's also the librarian of the Fukui Gym's Library section.

Occasionally she'll venture outside of the gym, once the player has defeated the Elite Four, she can be found talking to her brother in Vatican Town on Wednesday evenings, where she'll give her Pokégear number to the player. Once this is completed she can be battled on Friday evenings at Battle Town's Battleground, with a stronger team.

Quotes
====Fukui Gym "Hello. I'm Diana, the Gym Leader here. I'm surprised a young Trainer like you got past by puzzle. Let's battle youngster." "Dragons are nature's myths." "Let's continue this heated battle." "Since I was sixteen I've ran this gym for forty years, I've haven't had a battle like this in years." "Here's your Library Badge. It allows you to look at the books here. Just kidding it allows the use of HM05 Whirlpool."
 * Before battle:
 * After sending out last Pokémon:
 * During battle:
 * When defeated:
 * After being defeated:

"Oh. Here take this TM. It contains Dragon Tail, which switches your opponents' Pokémon out."

Trivia

 * Diana is the oldest known Gym Leader in Último, being fifty-six.
 * Therefore she is the oldest known Gym Leader in the Pokémon world.
 * In Diana's gym match she uses a Swablu, which isn't a Dragon-type, but evolves into one.
 * Diana's Kingdra is her only Dragon-type with Dragon not being its primary type.