Megan Acorn

Meg was originally born and raised in a rural forest village in Feral Forest with her father; Joss, teaching her to be a strong-willed, courageous and self-sufficient individual. One day, a wandering traveler named Elias Acorn came to the village, and he and Meg developed feelings for each other. Meg fell in love with Elias, and agreed to marry him. Shortly before her daughter's birth, Elias's past finally caught up with him when Geoffrey St. John and Hershey the Cat crash-landed their plane nearby the village, having tracked Elias to that location and attacked by Dr. Eggman's E-105 Series robots. Meg offered their home to the weary secret agents, but this led to them blowing Elias' cover.

Before Elias could take Meg away from the village, Eggman and his E-105 Series machines attacked, taking them hostage, with Eggman ecstatic over not only capturing Elias' bride, but the King's grandchild as well. Thankfully Sonic the Hedgehog, Elias' sister Sally Acorn and the assembled villagers destroyed the E-105 army and drove Eggman away. Elias resolved to stay with Meg, and disclosed his past to her. Later, Meg gave birth to her child, who they named Alexis.

Later, when Sonic came to Elias to convince him to stop Sally's marriage to Antoine D'Coolette (really Patch in disguise), Meg convinced her reluctant husband to do so after he refused, as the transaction of power could lead to treachery. When Elias arrived at Castle Acorn to announce his intention to take the throne, Patch, noting that Meg and Alexis did not accompany Elias, mentally planned to murder Elias, and later "dispose of" Meg and Alexis to ensure his succession to power.

Meg and Alexis came to Knothole not only to reunite with Elias, but also attend the wedding of Antoine to Bunnie Rabbot. The two were then captured when the Egg Fleet, at Eggman's command, destroyed Knothole in a massive assault and the population sent to the Egg Grape Chambers. While in captivity, Meg did her best to comfort her crying daughter, while at the same time bravely stared down Eggman in his rant about how inferior the House of Acorn had become, and, seeing Elias anguished over being called a weak and inferior king by Eggman, assured her husband she had married him for his strength and bravery.

Meg and her family were sent (unintentionally) by Eggman to New Mobotropolis, where, with NICOLE protecting them, Meg finally spent quality time with her husband. During Amadeus Prower's attempt for reform, Elias convinced Meg to take Alexis and allow herself to be secured by NICOLE in the castle's nursery, so they would be spared any harm. Meg later left and joined the tea party in Elias' room when he and the rogue general were convinced by Sally to work out a deal: to create the Acorn Council.