Warning: Spoilers for Bridgerton season three and the Bridgerton book series aheadAdvertisementImage: NetflixWho Is Michaela Stirling? Michaela Stirling is introduced to the audience in the final moments of Bridgerton season three, when she arrives at the Featherington sisters’ ball. Is Michaela Stirling In the Bridgerton Books? Michaela Stirling is not exactly a part of Quinn’s original Bridgertonverse. Image: NetflixAdvertisementWhat Will Happen Between Michaela Stirling and Francesca Bridgerton?