Luigi (SSBU)/Forward smash

Luigi forward smash hitbox visualizations
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Overview

Luigi steps forward and delivers a knifehand jab. It is fast for its strength at frame 12 with moderate ending lag, and possesses a very slight disjoint at the fingers as well as no kind of sourspot, making it a reliable KO option. It can be angled, which alters the move's knockback and angle stats. The slight disjoint can be utilized with the up angle as an anti-air against low-ranged aerials, strengthened by its higher kill power due to higher knockback and launch angle, capable of killing at ~85% on midweights from the top. The un-angled variation can be used with its longer horizontal reach as a strong punish, and the down angle can be used to hit certain ledgehangs, and sends at the lowest angle, thus killing earliest at the ledge at ~100% on midweights. The move also possesses five extra points of shield damage, making it a useful move to break a damaged shield.

Hitboxes

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
0	0	0	15.0%	5		Standard	20	131	0		3.8	shoulderl	8.0	0.0	0.0	1.0×	1.0×	0%							Poke		All	All
1	0	0	15.0%	5		Standard	20	131	0		4.3	shoulderl	2.5	0.0	0.0	1.0×	1.0×	0%							Poke		All	All
Not angled
0	0	0	15.0%	5		Standard	20	121	0		3.8	shoulderl	8.0	0.0	0.0	1.0×	1.0×	0%							Poke		All	All
1	0	0	15.0%	5		Standard	20	121	0		4.3	shoulderl	2.5	0.0	0.0	1.0×	1.0×	0%							Poke		All	All
Angled down
0	0	0	15.0%	5		Standard	20	116	0		3.8	shoulderl	8.0	0.0	0.0	1.0×	1.0×	0%							Poke		All	All
1	0	0	15.0%	5		Standard	20	116	0		4.3	shoulderl	2.5	0.0	0.0	1.0×	1.0×	0%							Poke		All	All

Timing

Charges between	4-5
Hitboxes	12-13
Interruptible	41
Animation length	41

Legend (1 square = 1 frame)

Lag time

Charge interval

Hitbox

Interruptible

Luigi's moveset

Neutral attack (1 · 2 · 3) · 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 aerial
Grab · Pummel · Forward throw · Back throw · Up throw · Down throw
Forward roll · Back roll · Spot dodge · Air dodge · Techs
Floor attack (front) · Floor getups (front) · Floor attack (back) · Floor getups (back) · Floor attack (trip) · Floor getups (trip)
Edge attack · Edge getups
Neutral special · Side special · Up special · Down special · Final Smash
Down taunt