Marinette Oldenburg

In this AU Elsa was originally crowned at the age of 13 as Arendelle's people were becoming restless, needing a proper leader to lead them. It had already been a year since Elsa and Anna's parents' death and 8 years since Elsa distanced herself in fear of her ice powers. Everything to do with the coronation is the same as in the movie with the exception that Anna and Hans are asking for permission to date instead of marrying. Frozen two goes the same way with the same exception that Kristoff doesn't know how to ask Anna to be his girlfriend.(Elsa turns 14 a month after the end of frozen 2) 2 months after Anna's coronation, Elsa decides to move to Paris to try and have a couple of years to grow as her fear of her powers stopped her from properly emotionally growing. For safety, she used her powers to turn her hair from white to blue and changed her name to Marinette. She gets adopted by the Dupain-Chengs and texts Anna about the whole situation before making any important decisions so that Anna knows she is safe. Not long later, she becomes Ladybug, Lila comes and at 15 she becomes the guardian so she is kinda stuck with how she is meant to act. After all, this wasn't the original plan but she couldn't bring herself to allow Paris to suffer when she has the power of the ladybug miraculous.

Also none of the characters are mine, they belong to their rightful owners, I only made the plot.