Silva Zoldyck

is a professional assassin, the current head of the Zoldyck Family Silva is Zeno's only son and was born from an unnamed mother. He is also the only great-grandson of Maha.
Not much is known about his childhood, but he was trained from a very young age in the art of assassination, which gave him such abilities as strong resistance to almost all types of poisons and high tolerance to electricity.
Being a world-renowned assassin and head of the infamous Zoldyck Family, Silva is an extremely skilled Nen user and unarmed combatant, as he was trained in the art of assassination from a very young age.

Silva is a stoic, calm, and pensive person.
Despite being a cold assassin to the core, he doesn't seem to be entirely devoid of compassion, he also has an honorable side.

Silva is a tall, muscular man in extremely good physical condition. He has long, silver-blond hair with deep blue cat-like eyes. He is always dressed in a sleeveless or short-sleeved shinobi shōzoku outfit and wears a pair of wristbands.

Being a world-renowned assassin and head of the infamous Zoldyck Family, Silva is an extremely skilled Nen user and unarmed combatant, as he was trained in the art of assassination from a very young age.
Like many Zoldyck Family members, Silva is extremely resistant to poison and has great strength, speed, and superhuman control over his body.
Assassination Skills: Silva is one of the best killers in the world. According to Killua, he can tear out the heart of a person without dropping a single blood drop.

Immense Strength: Silva has tremendous physical strength, as demonstrated when he fell from the sky, crushing Cheetu's head with a single blow and creating a large crater while taking no damage himself.
During his fight with Chrollo his punch, although blocked, retained enough power to cause the Phantom Troupe leader to lose his balance.
Since he is a Zoldyck assassin, Silva can also open the Testing Gates,
although the number of doors he can open is unknown.