Maxson is not a companion. In Nora Taylor’s world, he often ends up the butt of the joke — a big, dumb joke, really.

But here’s the key: don’t play him as a joke. His strength is in his seriousness. Deliver the lines with weight, authority, and absolute conviction

To learn more about Arthur Maxson and heard his voice :
https://fallout.wiki/wiki/Arthur_Maxson