Currently Glitched/Devs don't care about it
may be some time untill a rework for sticky fingers

Contents
"The only thing you should worry about... is what will happen when you're pulled apart and left on the ground by my zippers."
Information:
Sticky Fingers (スティッキィ・フィンガーズ Sutikkyi Fingāzu) is the Stand of Bruno Bucciarati, featured in Vento Aureo.
Moveset
Passive: "Zip Zap Zip Zap"
On mostly every punch/move, Sticky Fingers does x1.5 damage because of the afterward Zipper effect.
LMB - Zipper Punch
Sticky Fingers does a single punch dealing 7 + 3.5 = 10.5 damage.
E - ARI ARI ARI ARI Barrage
Sticky Fingers does a five-second-long punch rush forward, dealing small damage but with super speed and stun, making a whooping ~562.5! damage if get barraged completely. 5 + 2.5 = 7.5 damage per punch.
Note: The rush has around 75! punches in total so if you could hit the enemy with the full barage then cause 7.5 × 75 is 562.5 it would deal 562.5 damage!
R - Ari Strong Punch
Sticky Fingers lands a strong punch forward dealing 40 damage in total.
T - Zoom Zip
Sticky Fingers unzip its arm to increase range and punch the enemy dealing 37 + 18 = 55 damage.
F - I will decide my own path.
Sticky Fingers punches the enemy dealing the same amount of damage as the 2 moves listed above. What happens next? I basically don't know.
B (hold) - Zipper Slide
Sticky Fingers will carry the user and ram headfirst in whichever direction it is facing as well as dealing damage upon contact while sliding.
H? - "Arrivederci."
Sticky Fingers performs a fast punch, if hits, it will do a long Beatdown dealing huge damage damage.
Trivia
There used to be an evolution of this stand called "Galactic Fingers" which was obtained by using a Universe Orb on Sticky Fingers.
This is banned most of the time in tournaments but while zipper gliding (B) you can Hold down E concurrently to do a gliding barrage which melt HP if you can pull it off with accuracy