#6.31
Charizard/Nidoqueen
6.31
#31.6
Nidoqueen/Charizard
31.6

82(-4)
HP
86(+4)
82(-1)
ATK
83(+1)
84(+3)
DEF
81(-3)
97(+11)
SP.ATK
86(-11)
85
SP.DEF
85
84(-8)
SPEED
92(+8)
514(+1)
TOTAL
513(-1)

Regular
Reg.
Poison Point: On contact, the attacker has a 30% chance to be poisoned.
Rivalry: Inflicts 1.25x damage against the same gender and 0.75× to the opposite gender. Doesn't work if either Pokémon is genderless.
Blaze: When it has 1/3rd or less max HP, Fire-type moves have 1.5x power.
Hidden
HA
Sheer Force: Effect chance moves have 1.3x power but lose the effect.
Solar Power: In sunny weather, has 1.5x SP.ATK but loses 1/8th max HP each turn.

x4
Water
-
x2
Ground
ElectricIcePsychicRock
x1
DarkDragonFightingFlyingGhostGrassIceNormalPsychicRock
DarkDragonFireFlyingGhostNormalSteelWater
x0.5
BugFairyFirePoisonSteel
FairyPoison
x0.25
-
BugFightingGrass
x0
Electric
Ground

#4
Charmander
4
Lv.16
#5
Charmeleon
5
Lv.36
#6
Charizard
6
#4
Charmander
4
Lv.16
#5
Charmeleon
5
Lv.36
#6
Charizard
6
#29
Nidoran♀
29
Lv.16
#30
Nidorina
30
Moon Stone
#31
Nidoqueen
31
#29
Nidoran♀
29
Lv.16
#30
Nidorina
30
Moon Stone
#31
Nidoqueen
31

Pallet Town (starter) (gift), Cerulean City (trade), Viridian River (static)
Pokemon: 4
Evolve Charmander (Lv16)
Pokemon: 5
Evolve Charmeleon (Lv36)
Pokemon: 6
Route 3, 9, 22, Safari Zone A1, A3
Pokemon: 29
Route 9, 35, 36, Safari Zone A1, A2, A3, A4, Viridian River, Evolve Nidoran♀ (Lv16)
Pokemon: 30
Evolve Nidorina (Moon Stone)
Pokemon: 31