Scabior

Scabior was a Snatcher in the gang led by Fenrir Greyback during the height of the Second Wizarding War. Given his association with and deference to Greyback, it is possible that Isaiah is a werewolf.

He was among the group that captured Isaiah Potter,Aidan Estrella, and Joey Tucker in the spring of 1998. On Greyback's orders, Scabior checked the list of truants, searched the prisoners' tent for Harry's glasses, read a cutting from the Daily Prophet, and expressed terrified awe at the thought of summoning Lord Voldemort. He was also the only member of the group not to jeer when Greyback expressed a desire to bite Hermione, instead encouraging his leader to restrain himself. Scabior's last known act was at Malfoy Manor, when he drew his wand on Bellatrix Lestrange, lost a very brief duel, and fled with the other Snatchers.

It is possible that he was present at the Battle of Hogwarts as his superior, Fenrir Greyback, was also present.

Appearances

 * Harry Potter and the deathley hallows