Marth (SSBU)/Neutral special

Marth Shield Breaker hitbox visualizations
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Overview

Marth's neutral special, Shield Breaker, is, contrary to the name, rarely used to actually breaks shields. Instead its primary use is to force an impulsive response out of an opponent in fear that their shield could get broken.

As the name suggests, Shield Breaker easily breaks shields, even if it isn't fully charged; an opponent's shield that has taken even a small amount of damage, often from being poked by down tilt or an aerial, or has been shielding for a while can easily have their shield broken. As a result, the fear of Marth using Shield Breaker on them can force them to react and be open to being punished. The common responses are:

• spot-dodging, which Marth can quickly close in on or attempt a quick Shield Breaker if they habitually re-shield.
• roll, which can also be closed in on or easily punished if the opponent accidentally rolls into Marth.
• jumping, which can either be challenged directly with an aerial, or punished on landing.
• attacking, which can be challenged by Marth's other quick attacks or avoided by a roll, spot-dodge, or simply being out of range.

Shield Breaker can be used for ledge trapping opponents who habitually shield. Down tilt, forward smash, and his aerials already cover hanging, jumps, and some double jump attacks leading to rolling, ledge attacking, or shielding being the only available options. The lattermost option is easily ruled out by the threat of a shield break, forcing the other options or punishing those who hold shield. Shield Breaker can also be spaced to punish ledge attacks, though tilts or smash attacks are a safer option due to Shield Breaker's relatively slow speed.

In the event Shield Breaker breaks a shield, Marth can setup the opponent for an easy kill by pushing them closer to the edge (though not too far to push them off and get them out of shield stun). At mid percents it can easily KO with the tipper. It will do 1.15× damage if it hits the opponent's head, making a properly angled and spaced Shield Breaker even more potent.

Shield Breaker also grants Marth lateral momentum if used in the air, with a fully charged Shield Breaker granting the most. Varying how much it is charged can allow for mixing up the opponent or potentially countering their edgegaurd. Against characters with tricky edgeguarding techniques, such as Steve, it can be nice to have another option for lateral movement besides using the double jump.

Hitboxes

No Charge

ID	Part	Rehit rate	Damage	SD	Angle	Angle type	BK	KS	FKV	Set weight	Radius	Bone	Offset			H×	SDI×	T%	Clang	Rebound	Effect	Type	G	A	Sound	Direct	Hit bits	Hit part	Blockable	Reflectable	Absorbable	Flinchless	No GFX	Heedless
Angled up (clean)
2	0	0	8.0%	25.0		Standard	30	90	0		3.0	top	0.0	8.5 to 12.5	8.0 to 20.0	1.0×	1.0×	0%							Slash		All	All
3	0	0	9.0%	25.0		Standard	60	100	0		3.0	top	0.0	14.0 to 14.6	25.0 to 27.0	1.6×	1.0×	0%							Marth Sword		All	All
0	0	0	8.0%	25.0		Standard	30	90	0		0.9	top	0.0	9.8 to 12.3	17.0 to 21.9	1.4×	1.0×	0%							Slash		All	All
1	0	0	9.0%	25.0		Standard	60	100	0		0.9	top	0.0	13.0 to 14.7	23.5 to 28.6	2.0×	1.0×	0%							Marth Sword		All	All
Angled up (late)
2	0	0	8.0%	25.0		Standard	30	90	0		3.0	top	0.0	8.5 to 12.5	8.0 to 20.0	1.0×	1.0×	0%							Slash		All	All
3	0	0	9.0%	25.0		Standard	60	100	0		3.0	top	0.0	14.0 to 14.6	25.0 to 27.0	1.6×	1.0×	0%							Marth Sword		All	All
Angled forward (clean)
2	0	0	8.0%	25.0		Standard	30	90	0		3.0	top	0.0	8.5	8.0 to 20.0	1.0×	1.0×	0%							Slash		All	All
3	0	0	9.0%	25.0		Standard	60	100	0		3.0	top	0.0	8.5	25.0 to 27.0	1.6×	1.0×	0%							Marth Sword		All	All
0	0	0	8.0%	25.0		Standard	30	90	0		0.9	top	0.0	7.5	17.0 to 21.9	1.4×	1.0×	0%							Slash		All	All
1	0	0	9.0%	25.0		Standard	60	100	0		0.9	top	0.0	7.5	23.5 to 28.6	2.0×	1.0×	0%							Marth Sword		All	All
Angled forward (late)
2	0	0	8.0%	25.0		Standard	30	90	0		3.0	top	0.0	8.5	8.0 to 20.0	1.0×	1.0×	0%							Slash		All	All
3	0	0	9.0%	25.0		Standard	60	100	0		3.0	top	0.0	8.5	25.0 to 27.0	1.6×	1.0×	0%							Marth Sword		All	All
Angled down (clean)
2	0	0	8.0%	25.0		Standard	30	90	0		3.0	top	0.0	6.5 to 4.0	8.0 to 20.0	1.0×	1.0×	0%							Slash		All	All
3	0	0	9.0%	25.0		Standard	60	100	0		3.0	top	0.0	3.0 to 2.7	25.0 to 27.0	1.6×	1.0×	0%							Marth Sword		All	All
0	0	0	8.0%	25.0		Standard	30	90	0		0.9	top	0.0	5.6 to 3.5	17.0 to 21.9	1.4×	1.0×	0%							Slash		All	All
1	0	0	9.0%	25.0		Standard	60	100	0		0.9	top	0.0	3.0 to 1.7	23.5 to 28.6	2.0×	1.0×	0%							Marth Sword		All	All
Angled down (late)
2	0	0	8.0%	25.0		Standard	30	90	0		3.0	top	0.0	6.5 to 4.0	8.0 to 20.0	1.0×	1.0×	0%							Slash		All	All
3	0	0	9.0%	25.0		Standard	60	100	0		3.0	top	0.0	3.0 to 2.7	25.0 to 27.0	1.6×	1.0×	0%							Marth Sword		All	All

Max Charge

ID	Part	Rehit rate	Damage	SD	Angle	Angle type	BK	KS	FKV	Set weight	Radius	Bone	Offset			H×	SDI×	T%	Clang	Rebound	Effect	Type	G	A	Sound	Direct	Hit bits	Hit part	Blockable	Reflectable	Absorbable	Flinchless	No GFX	Heedless
Angled up (clean)
2	0	0	22.0	50.0		Standard	30	90	0		2.5	top	0.0	8.5 to 12.5	8.0 to 20.0	1.0×	1.0×	0%							Fire		All	All
3	0	0	24.0	50.0		Standard	60	100	0		2.5	top	0.0	14.0 to 14.6	25.0 to 27.0	1.0×	1.0×	0%							Marth Sword		All	All
0	0	0	22.0	50.0		Standard	30	90	0		0.7	top	0.0	9.8 to 12.3	17.0 to 21.9	1.8×	1.0×	0%							Fire		All	All
1	0	0	24.0	50.0		Standard	60	100	0		0.7	top	0.0	13.0 to 14.7	23.5 to 28.6	1.8×	1.0×	0%							Marth Sword		All	All
Angled up (late)
2	0	0	22.0	50.0		Standard	30	90	0		2.5	top	0.0	8.5 to 12.5	8.0 to 20.0	1.0×	1.0×	0%							Fire		All	All
3	0	0	24.0	50.0		Standard	60	100	0		2.5	top	0.0	14.0 to 14.6	25.0 to 27.0	1.0×	1.0×	0%							Marth Sword		All	All
Angled forward (clean)
2	0	0	22.0	50.0		Standard	30	90	0		2.5	top	0.0	8.5	8.0 to 20.0	1.0×	1.0×	0%							Fire		All	All
3	0	0	24.0	50.0		Standard	60	100	0		2.5	top	0.0	8.5	25.0 to 27.0	1.0×	1.0×	0%							Marth Sword		All	All
0	0	0	22.0	50.0		Standard	30	90	0		0.7	top	0.0	8.5	17.0 to 21.9	1.8×	1.0×	0%							Fire		All	All
1	0	0	24.0	50.0		Standard	60	100	0		0.7	top	0.0	8.5	23.5 to 28.6	1.8×	1.0×	0%							Marth Sword		All	All
Angled forward (late)
2	0	0	22.0	50.0		Standard	30	90	0		2.5	top	0.0	8.5	8.0 to 20.0	1.0×	1.0×	0%							Fire		All	All
3	0	0	24.0	50.0		Standard	60	100	0		2.5	top	0.0	8.5	25.0 to 27.0	1.0×	1.0×	0%							Marth Sword		All	All
Angled down (clean)
2	0	0	22.0	50.0		Standard	30	90	0		2.5	top	0.0	6.5 to 4.0	8.0 to 20.0	1.0×	1.0×	0%							Fire		All	All
3	0	0	24.0	50.0		Standard	60	100	0		2.5	top	0.0	3.0 to 2.7	25.0 to 27.0	1.0×	1.0×	0%							Marth Sword		All	All
0	0	0	22.0	50.0		Standard	30	90	0		0.7	top	0.0	5.6 to 3.5	17.0 to 21.9	1.8×	1.0×	0%							Fire		All	All
1	0	0	24.0	50.0		Standard	60	100	0		0.7	top	0.0	3.0 to 1.7	23.5 to 28.6	1.8×	1.0×	0%							Marth Sword		All	All
Angled down (late)
2	0	0	22.0	50.0		Standard	30	90	0		2.5	top	0.0	6.5 to 4.0	8.0 to 20.0	1.0×	1.0×	0%							Fire		All	All
3	0	0	24.0	50.0		Standard	60	100	0		2.5	top	0.0	3.0 to 2.7	25.0 to 27.0	1.0×	1.0×	0%							Marth Sword		All	All

Timing

This article or section is incomplete. You can help SmashWiki by expanding or finishing it. The editor who added this tag elaborates: Aerial version animation length is different

Charges between	11-12
Clean hit	19
Late hit	20
Interruptible (from release)	39
Animation length (from release)	51

Legend (1 square = 1 frame)

Lag time

Charge interval

Hitbox

Hitbox change

Interruptible

Marth's moveset

Neutral attack (1 · 2) · Forward tilt · Up tilt · Down tilt · Dash attack · Forward smash · Up smash · Down smash
Neutral aerial · Forward aerial · Back aerial · Up aerial · Down aerial
Grab · Pummel · Forward throw · Back throw · Up throw · Down throw
Floor attack (front) · Floor attack (back) · Floor attack (trip) · Edge attack
Neutral special · Side special · Up special · Down special · Final Smash