As for me, Nick Valentine from Tank-Girl and Drabody is pretty good, fits completely into the style of FNV. And there is a quest
He is in open access to the GNW:
https://www.gunetwork.org/t18524-tank-girl-and-drabodys-nick-valentine-modFamous story teller: https://www.nexusmods.com/newvegas/mods/58473
I like traveling mostly with some animals, dogs for example: https://www.nexusmods.com/newvegas/mods/41714/?
About Willey and the Ninth, I am silent)
You can also see the work in the section "followers", there are many very high-quality followers that are not on other resources.
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Enclave will be back!