I’m thinking can you make Terra’s new solar system react to his past at some point. (Ex: Theia, Proto earth, luna, iris, and Planet X) that is what I would want in the reaction if possible.
The ejected earth AU is actually quite like a few of my AU’s! They will be in my community post soon actually(Minus the one already in making on community posts, FFAL AU. Other known as fallen for a lie AU! You may view it if you want)