I've been trying to picture where Lucius might fit socially, but I didn't know it would be a strongly recommended thing. Honestly, he wouldn't make for great company unless you just want to be heard, and he likely won't sit well with characters with a respectable sense of humanity. He's basically an walking bio-hazard.

But hey, if it helps, here's what he's likely to do to anyone he comes across:

[hider=If Lucius finds you...]
He'll offer you some of his pistachios; he carries a bag of them often.
[/hider]

You know, I kinda wanted to name him Lucia - but then I keep thinking that I'd get objections saying that it's a girls name.