Blastizone
- The Blasty Zone is a phenomenon from the Roboty Masters portion of the Generation 1 continuity family.

The Blasty Zone (ブラスティゾーン Burasutizōn, ブラスティーゾーン Burasutīzōn) is tear in space-time, capable of transporting Transformers across space and time to Earth in the years 2004 and 2005 for some reason.
It is also referred to as the Bloody Zone.
Fiction
Robot Masters
Many Transformers, including Psycho-Orb from prehistoric Earth and Gigant Bomb from 2025, travelled through the Blasty Zone, all being embroiled into a single conflict on Earth in 2004-2005. Star Saber and Victory Leo followed Gigant Bomb through the tear, ending up in the same conflict.
Cartoon
The Megatron of a different "dimension" travelled to modern Earth via an unspecified method, likely through the Blasty Zone. Optimus Prime feared that such travel would destroy the Universe. Such a thing did not come to pass, although Megatron professed no qualms if it did. Fight! The Group of the Strongest Commanders!
Pack-in comic
In 2004, a future Megatron arrived through the Blasty Zone from Earth's past. Fortunately for the Autobots, he was later followed by his nemesis, Optimus Primal. The New Battle Begins!
Online comic
Optimus Primal arrived in 2004 Earth from prehistoric Earth through the Blasty Zone, following Megatron. Enter the War! Optimus Primal
Star Saber and Victory Leo also crossed the Blasty Zone. Detecting Decepticon presence on Earth, they combined into Victory Saber Jet Mode and sped off to the planet. Go! Star Saber
Lio Convoy was transported from Gaea—future Earth—through the Blasty Zone to Earth in 2005. The trip struck the white lion with a bout of amnesia, which Megatron exploited. The Lio Convoy Typhoon Enters
Notes
- "Bloody Zone" only appears in the Kiss Players timeline. Whether it is a typo or actually intended to be an alternate name is unclear.
- It's entirely possible that the term is meant to be romanized as "Blastizone", "Blustizone", or "Blusty Zone".

