Head Scientist is a position of authority in several villainous teams throughout the Pokémon series, first being featured in Pokémon FireRed and LeafGreen with the Rocket Scientist Gideon. The Head Scientist's are generally a part of the Scientist trainer class when battled.
Head Scientists
- Team Rocket: Gideon
- Team Rocket (Adventures): Blaine
- Team Galactic: Charon
- Neo Team Plasma: Colress
- Team Flare: Xerosic