Heracross - Generation 3 learnset

Moves learnt by level up

Heracross learns the following moves in Pokémon FireRed & LeafGreen at the levels specified.

Lv.	Move	Type	Cat.	Power	Acc.
1	Leer	Normal		—	100
1	Tackle	Normal		35	95
6	Horn Attack	Normal		65	100
11	Endure	Normal		—	—
17	Fury Attack	Normal		15	85
23	Brick Break	Fighting		75	100
30	Counter	Fighting		—	100
37	Take Down	Normal		90	85
45	Reversal	Fighting		—	100
53	Megahorn	Bug		120	85

Egg moves

Heracross learns the following moves via breeding in Pokémon FireRed & LeafGreen. Details and compatible parents can be found below.

Move	Type	Cat.	Power	Acc.
Bide	Normal		—	100
False Swipe	Normal		40	100
Flail	Normal		—	100
Harden	Normal		—	—

Move Tutor moves

Heracross can be taught these attacks in Pokémon FireRed & LeafGreen from move tutors (details):

Move	Type	Cat.	Power	Acc.
Body Slam	Normal		85	100
Counter	Fighting		—	100
Double-Edge	Normal		120	100
Mimic	Normal		—	—
Rock Slide	Rock		75	90
Seismic Toss	Fighting		—	100
Substitute	Normal		—	—
Swords Dance	Normal		—	—

Moves learnt by HM

Heracross is compatible with these Hidden Machines in Pokémon FireRed & LeafGreen:

HM	Move	Type	Cat.	Power	Acc.
01	Cut	Normal		50	95
04	Strength	Normal		80	100
06	Rock Smash	Fighting		20	100

Moves learnt by TM

Heracross is compatible with these Technical Machines in Pokémon FireRed & LeafGreen:

TM	Move	Type	Cat.	Power	Acc.
01	Focus Punch	Fighting		150	100
06	Toxic	Poison		—	85
08	Bulk Up	Fighting		—	—
10	Hidden Power	Normal		60	100
11	Sunny Day	Fire		—	—
15	Hyper Beam	Normal		150	90
17	Protect	Normal		—	—
18	Rain Dance	Water		—	—
21	Frustration	Normal		—	100
26	Earthquake	Ground		100	100
27	Return	Normal		—	100
28	Dig	Ground		60	100
31	Brick Break	Fighting		75	100
32	Double Team	Normal		—	—
39	Rock Tomb	Rock		50	80
42	Facade	Normal		70	100
43	Secret Power	Normal		70	100
44	Rest	Psychic		—	—
45	Attract	Normal		—	100
46	Thief	Dark		40	100

Moves learnt by level up

Heracross learns the following moves in Pokémon Emerald at the levels specified.

Lv.	Move	Type	Cat.	Power	Acc.
1	Leer	Normal		—	100
1	Tackle	Normal		35	95
6	Horn Attack	Normal		65	100
11	Endure	Normal		—	—
17	Fury Attack	Normal		15	85
23	Brick Break	Fighting		75	100
30	Counter	Fighting		—	100
37	Take Down	Normal		90	85
45	Reversal	Fighting		—	100
53	Megahorn	Bug		120	85

Egg moves

Heracross learns the following moves via breeding in Pokémon Emerald. Details and compatible parents can be found below.

Move	Type	Cat.	Power	Acc.
Bide	Normal		—	100
False Swipe	Normal		40	100
Flail	Normal		—	100
Harden	Normal		—	—

Move Tutor moves

Heracross can be taught these attacks in Pokémon Emerald from move tutors (details):

Move	Type	Cat.	Power	Acc.
Body Slam	Normal		85	100
Counter	Fighting		—	100
Double-Edge	Normal		120	100
Endure	Normal		—	—
Fury Cutter	Bug		10	95
Mimic	Normal		—	—
Rock Slide	Rock		75	90
Seismic Toss	Fighting		—	100
Sleep Talk	Normal		—	—
Snore	Normal		40	100
Substitute	Normal		—	—
Swagger	Normal		—	90
Swords Dance	Normal		—	—

Moves learnt by HM

Heracross is compatible with these Hidden Machines in Pokémon Emerald:

HM	Move	Type	Cat.	Power	Acc.
01	Cut	Normal		50	95
04	Strength	Normal		80	100
06	Rock Smash	Fighting		20	100

Moves learnt by TM

Heracross is compatible with these Technical Machines in Pokémon Emerald:

TM	Move	Type	Cat.	Power	Acc.
01	Focus Punch	Fighting		150	100
06	Toxic	Poison		—	85
08	Bulk Up	Fighting		—	—
10	Hidden Power	Normal		60	100
11	Sunny Day	Fire		—	—
15	Hyper Beam	Normal		150	90
17	Protect	Normal		—	—
18	Rain Dance	Water		—	—
21	Frustration	Normal		—	100
26	Earthquake	Ground		100	100
27	Return	Normal		—	100
28	Dig	Ground		60	100
31	Brick Break	Fighting		75	100
32	Double Team	Normal		—	—
39	Rock Tomb	Rock		50	80
42	Facade	Normal		70	100
43	Secret Power	Normal		70	100
44	Rest	Psychic		—	—
45	Attract	Normal		—	100
46	Thief	Dark		40	100