Biter

Biter is a character from A Song of Ice and Fire/Game of Thrones. In the HBO TV series adaptation, he was played by actor Gerard Jordan.

History
Biter is a huge, bald man with enormous fists and razor-sharp teeth. He is an infamous criminal along with his partner, Rorge. It is believed that Rorge found Biter as an orphan years before, removed his tongue, filed his teeth and forced him to fight dogs with his teeth only, making him the man he is now.

A Clash of Kings
Biter is one of three known criminals imprisoned in the black cells. Yoren considers him so dangerous that he keeps him chained in a wagon, along with Jaqen H'ghar and Rorge, for the journey to the Wall.

When Yoren's band is attacked at the the Gods Eye by raiders led by Ser Amory Lorch, Biter and his companions find themselves trapped in the wagon in the middle of a fire, but Arya Stark, before escaping herself, throws an axe into the wagon so that they could break free and save themselves. Biter and his companions manage to escape and somehow come into Ser Amory's service, eventually arriving at Harrenhal.

At Jaqen H'ghar's request, Biter and Rorge reluctantly agree to help Arya free some northmen prisoners taken by the Brave Companions, because she has saved their lives. Afterwards, they join the Brave Companions, staying in Harrenhal.

A Storm of Swords
Biter is part of the foraging company who captures Ser Jaime Lannister and Brienne of Tarth near Maidenpool.

Rorge tells Jaime that Biter chewed the breasts and nipples off of a septa sometime during their foraging and pillaging as part of the Brave Companions.

A Feast for Crows
After the death of Vargo Hoat, leader of the Brave Companions, Biter travels with Rorge alongside remnants of the Companions and participates in the sacking of Saltpans.

At the inn at the crossroads, after Rorge duels with and is slain by Brienne of Tarth, Biter quickly overpowers Brienne and begins savagely biting her face. He is stopped by Gendry, who drives a spear through the back of his neck, killing him.

Trivia

 * In the TV Series both Rorge and Biter have a notably smaller role. They are also depicted as much less dangerous and heinous in the series.