Sylvia Sherwood

Sylvia is a stoic woman hardened by the horrors of war who, much like Loid, is extremely dedicated to her job. She's a very logical and patient person who's shown to be a cunning leader to Operation Strix. Sylvia oftentimes comes across as intimidating due to her strict nature and she is feared and respected by the WISE agents, including Twilight himself, who was her former apprendice.