The Negative Zone is an antimatter-derived parallel dimension in the Marvel Universe. Unlike our universe, where matter is positively charged, all matter in the Negative Zone bears a negative charge. This unique property creates strange phenomena and challenges for those who venture into its realms. Notably, the Negative Zone has a breathable and pressurized atmosphere, allowing for a mix of hostile environments and conditions suitable for life. However, moving between universes requires reversing molecular polarity, or instant annihilation occurs. Time passes faster relative to our universe, and evolution is hindered due to unknown factors. At its heart lies a mysterious vortex of immense power, adding to its enigmatic allure. Despite its potential for sustaining life, the Negative Zone remains largely uninhabited, making it a focal point of intrigue and conflict for adventurers, scientists, and conquerors alike. Prominent figures within the Negative Zone include warlord Blastaar and the ambitious Annihilus.