#2.41
Ivysaur/Zubat
2.41
Artistpsyopssona
GrassFlying
#41.2
2
Zubat/Ivysaur
41.2
Artistmoon_tah
PoisonGrass

53(+7)
HP
46(-7)
50(-6)
ATK
56(+6)
44(-9)
DEF
53(+9)
63(+17)
SP.ATK
46(-17)
66(+13)
SP.DEF
53(-13)
56(-2)
SPEED
58(+2)
332(+20)
TOTAL
312(-20)

Regular
Reg.
Inner Focus: Doesn't flinch.
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.
Hidden
HA
Infiltrator: Bypasses Substitute and screen-moves.
Chlorophyll: SPEED is doubled in sunny weather.

x4
Ice
-
x2
FireFlyingPoisonRock
FireFlyingIcePsychic
x1
BugDarkDragonElectricFairyGhostNormalPsychicSteel
BugDarkDragonGhostGroundNormalPoisonRockSteel
x0.5
FightingWater
ElectricFairyFightingWater
x0.25
Grass
Grass
x0
Ground
-

#1
+
Bulbasaur
1
Artistxillo
GrassPoison
Lv.16
#2
+
Ivysaur
2
Artistkingofthe_x_roads
GrassPoison
Lv.32
#3
+
Venusaur
3
Artistblaquaza
GrassPoison
#1
+
Bulbasaur
1
Artistxillo
GrassPoison
Lv.16
#2
+
Ivysaur
2
Artistkingofthe_x_roads
GrassPoison
Lv.32
#3
+
Venusaur
3
Artistblaquaza
GrassPoison
#41
+
Zubat
41
Artisttm7724
PoisonFlying
Lv.22
#42
+
Golbat
42
Artistelementalheroshadow
PoisonFlying
Lv.40
#169
7
Crobat
169
ArtistGame Freak
PoisonFlying
#41
+
Zubat
41
Artisttm7724
PoisonFlying
Lv.22
#42
+
Golbat
42
Artistelementalheroshadow
PoisonFlying
Lv.40
#169
7
Crobat
169
ArtistGame Freak
PoisonFlying

Pallet Town (starter) (gift), Cerulean City (trade), Viridian River (static)
Pokemon: 1
Evolve Bulbasaur (Lv16)
Pokemon: 2
Evolve Ivysaur (Lv32)
Pokemon: 3
Route 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 21, 23, Celadon City, Mt. Moon, Rock Tunnel
Pokemon: 41
Mt. Mortar (static), Route 9, 13, 14, 15, 17, 18, 21, 23, 30, 31, 32, 33, 42, 43, Cerulean Cave, Dark Cave, Ilex Forest, Mt. Mortar, Mt. Silver, Pokémon Tower, Rock Tunnel, Seafoam Islands, Sky Pillar, Slowpoke Well, Tohjo Falls, Union Cave, Victory Road, Evolve Zubat (Lv22)
Pokemon: 42
Mt. Mortar (static), Tohjo Falls, Union Cave, Evolve Golbat (Lv40)
Pokemon: 169