In this timeline, there are quite a few different changes compared to the world that we know, and these changes are meant to correspond with Big Hero 6 of San Fransokyo fame, giving way to an expanded world which is more than just one city, and more than a team of super-nerds with superpower-esque technology.
We will start by going back as far as the legend of Camelot, and the Knights of the Round Table. We shall note here that the events that occurred in this timeline are extremely similar to the events of the recent BBC series 'Merlin.' In our world, these events would fall into legend, with hardly a Pendragon in sight. However, in this timeline, the descendants of King Arthur and the Knights of the Round Table have stood through the test of time, with legendary names like Percival, Elyan and Leon becoming names for the current sons of nobility with one notable difference: The Pendragon family no longer hold the position of royal family.
We will then fast forward to the time of the Declaration of Independence: where the American Revolution is at a strong pace. In this version of events, King George III decides to sue for peace after drawing the attention of France and Spain. He also decided to withdraw the occupying forces from America, allowing the Revolution to occur without the need for a war. This would allow the British Royal Family to keep its power with the crown, and thus there has never been a specific need for a Prime Minister.
However the advent of the Second World War demanded a reworking of the British government, with the position of Prime Minister now having equal power to the crown. As such, Winston Churchill is still remembered as the man who rallied the British people to win against the Nazi threat.
In 1906, 33 years before the Second World War, San Francisco was largely rebuilt into San Fransokyo after the earthquake that had occurred. Since then, San Fransokyo has been a haven for most, if not all, of the most radically-designed inventions on the planet, and as such, the San Fransokyo Institute of Technology is considered one of the best universities to study in regarding the many fields of technology and science.
In 1948, Prime Minister Clement Atlee calls for a reorganization of the European continent with approval from King George the VI. In our timeline, this would eventually form the European Union; however, in this timeline, Britain is the founding nation, and after several close-encounters with the threat of civil war between the mainland nations and the UK, the European Federation of Great Britain is born in 1958, and since then has been growing steadily on the continent of Europe.
By the year 2020, the European Federation has obtained legal authority over Eastern Europe as well as New Zealand and Australia because of their status as British Commonwealth members. The Knights of the Round Table are eventually reinvented in the form of the Roundtable Corps, which is considered to be the most elite of the European Federation's gestalt military force. Most members of the Roundtable Corps' elite Knights are descendants of the Knights of the Round Table; however there are some who have proven themselves worthy of Knighthood, regardless of lack of noble blood.
The year is 2035, and after a mysterious team of superheroes defeats a criminal using highly advanced micro-bots, the Federation now has interest in the previously-insignificant San Fransokyo. The Knight known as Guardian Angel is the person sent to investigate, but little do they know that Big Hero 6 are more than meets the eye.
