Dr. Vortex and his Trustees of Hate operated from a castle hidden in the Balkans. There they constructed a Death Ray which Vortex had hoped to use against the neighbouring nations of Gratzia and Borsia. Their operations were destroyed and the Trustees slain by the undead hero known as the Blue Blaze.
During a period in which they believed that their powers were fading, Quicksilver and the Scarlet Witch visited a small village nestled in a peaceful Balkan valley where they believed being closer to their place of birth could restore their powers. There they realised how much they liked being Avengers.
- 28 appearance(s) of Balkan Mountains
- 2 minor appearance(s) of Balkan Mountains
- 12 mention(s) of Balkan Mountains
- 1 image(s) of Balkan Mountains