I love the way you designed her!
This one was literally CJ's Stirling Single Sprite with Emily's face added, and numbers and logos added. CJ and Angela deserve the credit, they make the sprites, I just edit the for my universe. Please give them a watch, they are very talented at what they do.; )
What's her personality like? Season 7 version, or her bossy attitude from seasons 8-16
It will be a mix of things. Her younger self will behaving a bit more of a likable bratty bossy type of character, and will mellow out when she reaches her old (but still working!) age. Much like Edward in the Railway Series.