- "The exploding pen that you asked for. I can't imagine a use for it."
- ―Leo Fitz to Alphonso Mackenzie[src]
The Exploding Pen is a device created by Leo Fitz for Alphonso Mackenzie.
History[]
Upon returning to the Playground, Leo Fitz handed Alphonso Mackenzie the Exploding Pen he had requested. Fitz noted that he could not see a use for it and even Phil Coulson agreed, so Mackenzie asked him if he never wanted one.[1]