Squalo and Tiziano

Squalo is an antagonist from Part V: Vento Aureo. Combining his stand ability with that of his partner Tizziano 's, he is one half of a tag-team sent out to kill Buccellati and his team on direct orders from the boss.

Synopsis
Squalo manages to rip out Narancia's tongue, which also doubles as a means for him to plant Tizziano's stand on Narancia's tongue as a means to mislead Buccellati's group and kill them one by one.

However, Narancia manages to isolate his stand and injure him sufficiently, forcing his breathing to increase and causing the large amount of carbon dioxide he expels to become visibly distinguishable on Narancia's radar. With no body of water for him to transfer his stand, Squalo is forced to watch as Tizziano sacrifices himself to block Narancia's bullets, spilling his blood and enabling him to use his stand to attack Narancia. However, this attack is still done in vain, as Squalo is left open to attack and suffers death at the hands of Narancia's Aerosmith.

Trivia

 * Squalo means "shark" in Italian.