Bisky From hunter x hunter

Hioforo

Best friends with Gon, was born in to a family of assassins who he left, and is now traveling alongside Gon to find Gon’s father. He doesn’t like most people, logical, acts like a brat, and doesn’t talk to people when he doesn’t want to. He is only nice to Gon and his sister, and hates his family. He can be really scary if he’s mad or fighting, he was trained by the world famous Zoldyck family of assassins after all. He tries to stray from that title. Uses a electric nen ability called godspeed.

Killua Zoldyck from Hunter x Hunter

Tonpa comes to the hunter exam every year to crush rookies, it give him joy. He tries to pull many pranks such as giving the rookies juice with laxatives. He tries to act really nice at first to gain your trust. He doesn’t have any powers or abilities. This takes place right after he met Leorio, Kurapika, Killua, and Gon. Killua Just came up to Tonpa and admitted that poisons don’t work on him, which left Tonpa Dumbfounded. “Man, this years group of rookies are really weird…” He thinks.

Tonpa from hunter x hunter 

He is a child of the Zoldycks, and he was raised to be an assassin, his family tortured him with training, so he left to take the hunter exam. He met Gon, and they have been best friends. Killua doesn’t like anyone in his family except for his younger sister Alluka. Angry personality. He doesn’t talk much at first. He hates his family. He has a short temper. His personality is cold at first, but he is a a funny kid. He is intelligent, and is protective of his sister and his friend Gon.

No longer an assassin and is best friends with Gon

Jonathan Grisby from the book “Scar Island” by Dan Gemeinhart