On a different note, what do you all think would've happened if Charles I had actually won the Civil War?
Charles won the Civil War by immediately marching on London after the battle of Edgehill. He established himself as an absolute monarch and Parliament was dissolved for good. In time, Minette married Louis XIV, the Prince of Wales married La Grande Mademoiselle, while James married Queen Christina of Sweden and moved to Stockholm, where he became Prince Consort.
Charles negotiated the return of his sister and her children to the Palatinate in 1643. After they returned to Heidelberg, they fell prey to cannibals, which wiped out that branch of the family. Charles had other sorrows as well: James succumbed to pneumonia soon after his marriage, leaving no children. Elizabeth and Henry succumbed to tuberculosis and Henrietta Maria died of plague. Charles died soon afterwards, and Charles II came to the throne in 1645.
LGM was devastated by Charles II’s inability to learn French, his poor table manners, and his rampant infidelities. They informally separated after ten years of marriage, although they had only one child, a rather frail little girl named Charlotte. Charles’s enemies played on LGM’s hurt feelings and made her believe that if Parliament came back into existence, Charles would be forced to live with her and to remain faithful to her.
A war eventually broke out. Charles led the Royalist army while LGM led and funded the rebels. She was the greatest female commander since Joan of Arc, so she easily captured most of England, using London as her base. Charles arrived with what was left of his army to lay siege to London. LGM ordered her troops to open fire on him and a group of mistresses that he'd brought along. Charles, Barbara Villiers Palmer, Frances Stuart and Nell Gwyn did not survive the cannonade.
LGM became the regent for Charlotte and re-established Parliament. Parliament was granted all of its old powers and a lot of new ones, since LGM never understood politics and preferred to spend her days beautifying the royal palaces. Charlotte eventually married William of Orange, but the marriage was childless. Due to Parliament’s fears of Louis XIV, Minette and all nineteen of her children were excluded from the succession ostensibly because of their Catholic faith.
Scroop Egerton became the King of England after the deaths of Charlotte and William from plague, while the Duke of Hamilton became the king of Scotland. The Egertons and the Hamiltons repeatedly made war on each other when they weren't fighting off the French claimants to the throne.