Introduction & Explanation
Senki Zesshou Symphogear: True User
A few months after the group of Symphogear users in Japan had saved the world from Carol's alchemy and magic, they came across the first few male Symphogear users, powerful users as well. Facing the problem of both the Necron's uprising along with the "first" user of Symphogear, Jay Guan Long, the relic of Jade.
Senki Zesshou Symphogear: Cretaceous Army
A few years after stopping Jay Guan Long from eradicating the Human race, many pride capitals of all cities were destroyed by what seems to be "Monsters" or "Dinosaurs" from the opinions of the people of all of the cities, the Symphogear users all gathered together to protect the pride of Japan, which is Tokyo Tower, however they were invaded by a surprise attack at night and Akatsuki Kirika, user of the Igalima relic, was taken away and was controlled by the most feared villain from all history text books, Shan V. Merkava. Another Symphogear user, but the man was killed from the war in 1945 against the Neuroi and was experimented on by the Germans and has now sought for revenge against Humanity and Shan took control of all of the Symphogear users.
Senki Zesshou Symphogear: The Beginning (Movie based story)
In 1943 when the Neuroi appeared and strike an invasion on Europe, the Strike Witches were one of humanity's hope in survival and after the year of 1945 when Shan V. Merkava was experimented on, he died as he was being used as a weapon but his relic allowed his soul to stay within the body with abilities that no man could ever have, to never feel pain, to never have wounds or emotions of fear, anger, anxiety, sickness, sadness or happiness, Shan V. Merkava took all of those abilities from the Relic Claíomh Solais, aptly named as the Sword of Light, though this weapon gives Shan complete control of light and the environment itself, his mind is filled evil and darkness as he only wanted to make Humanity his, because of the ability, he took control of all 100 billion witches in the world in the year 1957 and made an unstoppable army of powerful witches, he then slowly started his army in the year 2058 when Humanity had created weapons of self transformation, allowing people to transform into monsters or anything they desire as a weapon of self defense, Shan took that into order and had over a million people who could transform, with his ability to control light, he killed the people he took over and changed their will to only obey his command, though Shan knew that he lacked...A queen.
Senki Zesshou Symphogear: Stratos (Short OVA story)
In the IS Academy, Shan had planned out an invasion towards the academy as a reason of professional armored weapons that were perfect for war, he did so and attacked the academy with more than a few thousand Strike Witches when the academy had less than 700 students. Orimura Ichika was a formidable foe along side with Shinonono Houki and the other members in his team, however they were no match against Shan's powerful Symphogear relic, it had the ability to self adapt in any environment and was able to self transform into what he thinks is best for the situations in most battles(Dinosaurs, Dragons, Monsters), with fear he took it as an advantage to scare the students and took control of them, making them a part of his immortal army.
Senki Zesshou Symphogear: A Hundred (Short OVA story)
When the Savages attacked humanity, it was not long till the humans made use of the alien cells and merged it with people, making them have powers like no other, but they did not take it to thought that Relics and Symphogears have more power in the sense of every logical factor. Shan invaded the whole academy with his Cretaceous army and merged victorious with the overwhelming numbers of pure 100% hunting instinct of dinosaurs with the intelligent minds of a Human brain.