It was first used by humanity when the Shi'ar approached the Earth to destroy it, the Planetkiller was activated by the Avengers after its controller was handed over to them by Reed Richards. The Planetkiller was successful in reducing in numbers the Shi'ar fleet, but it was ultimately destroyed by the Annihilation Wave.
- Planetkiller's Appearances
- Planetkiller's Minor Appearances
- Media Planetkiller Mentions
- Vehicle Gallery: Planetkiller
- Images that include Planetkiller