When the machine was first tested, it short-circuited, because Tippy Toe had mixed up some color wiring. This accident caused a disturbance in the timespace that allowed the Avengers from the Year 20XX to open a hole into the present, in other words, their past.
- 2 Appearances of Avenger Four
- Minor Appearances of Avenger Four
- 2 Media Avenger Four was Mentioned in
- 1 Images featuring Avenger Four
- Item Gallery: Avenger Four