Advanced Defensive Technologies, also called Applied Defensive Technologies, is a class offered during the Winter Term at Whateley Academy. It is focused on the design, construction and testing of Power Suits. Prerequisite: Sophomore standing, or consent of instructor.
- The Case of the Poisonous Patent (mentioned: Applied Defensive Technologies)
- Even Murphy's Law has Loopholes: Chapter One (mentioned: Applied Defensive Technologies)
- Even Murphy's Law has Loopholes: Chapter Two (class: Advanced Defensive Technologies)
- The Secret of the Forger's List: Part 2 (class: not named)