A change in combat abilities that is usually dependent on extreme emotions. Usable by those that possess the SEED. A SeeD is a term given to mercenaries trained and employed by Balamb Garden in the Final Fantasy VIII video game. ...
In most cases, the user becomes a sort of berserker, able to attack and defend much more skillfully than they could normally. In some cases, such as the case of young CoordinatorKira Yamato, the user seems to be able to control the onset of this state at will. This article or section should be merged with Cosmic Era glossary In the Cosmic Era timeline of the fictional anime Gundam Seed, Coordinators are genetically-enhanced humans who inhabit space colonies called PLANTs. ... Kira Yamato (キラ・ヤマト Kira Yamato) is the protagonist of the television anime series Mobile Suit Gundam SEED and Mobile Suit Gundam SEED Destiny. ...
In the anime Gundam Seed, SEEDMode represents the ability for an individual--regardless of whether he or she is a Coordinator or not--to enter into a "berserker mode." While in this state, the person (usually a mobile suit pilot, but not necessarily) demonstrates heightened reflexes and extremely quick information processing.
SEED stands for Superior Evolutionary Element Destined and is the factor that determines the course of a species' evolution.
But in theory, those who possess the SEED factor have the ability to advance to the next stage of human evolution - an ability unrelated to whether the carrier is a Natural or a Coordinator.