I wanted Thing as my companion, but I was lazy, so I just replaced Rex with it.
Requirements:
All Four Official Story DLCs and Gun Runners' Arsenal
JIP LN NVSE Plugin
xNVSE itself Github.com
Some Taste in Moving Pictures
Ooooooh,
They're creepy and they're kooky, mysterious and absorbent and yellow and porous is he,
Thing, yayyyy! Whatever.
There's this cool mod resource by mindboggles. I wanted to make a companion out of it but rather just replaced Rex because now I have a reason to have him around, a barking hand that everyone treats like a dog and that needs a replacement brain.
That's the whole story.
Also, the TV show sucked. But was kind of awesome. Until it sucked. Still kind of awesome, even if it sucks. Credits to Mindboggles for the initial model.