i know next to nothing about gaming but i do know a little bit about ashley johnson and have friends who watch critical role? if they were already friends to begin with then she could probably convince saive to be on her show! and thank you re: her credits, people definitely have that first burst of 'omg hermione' but then usually lose it after they get to know her because she works hard to put people at ease!
obviously making her a brit or even a half-brit would be great for establishing a connection; i can help dig up some other british acting roles for her but antonia thomas, hannah john-kamen, karla crome, and jessica sula's credits would be a good place to start. i don't think she'd be a perfect fit for any of the lead roles on saive's shows but we could give her a small part on fleabag (there's a hot receptionist part that could work) and if you go american, she's about the same age as saive's half-sister so we can figure something out there!