Who Am I? Week #814

[kingchuck69]

Welcome to the 814th edition of Who Am I?, the weekly game where I dish out a daily clue to a subject and you have to guess who or what it is.

Every day, the clues get easier. The winner of this week's game gets a piece of my gratitude.

This week's subject is a FICTIONAL CHARACTER.

CLUE #1: I was introduced in the 1990s.

 

[Listener]

Buffy Anne Summers, "Buffy the Vampire Slayer"

 

[JHDK]

Pikachu.