my old Fire Red team was as follows:
Charizard
Marowak
Nidoking
Jolteon
Dewgong
Haunter
And my current Leaf Green team is in my sig, but since I might change my TC some time, I'll also post it:
Kangaskhan -- Aerial Ace, Rest, Counter, Strength
Sandslash -- Slash, Rock Slide, Earthquake, ???
Ninetales -- Flamethrower, Safeguard, Confuse Ray, Will-o-wisp
Jynx -- Ice Punch, Psychic, Skill Swap, Lovely Kiss
Vaporeon -- Surf, Bite, ???, Aurora Beam (will switch for Ice Beam soon)
Aerodactyl -- Fly, Wing Attack, ???, Bite(will teach it Double Edge