Sodium Pentothal. Removed inhibitions and makes you more willing to talk. I don’t think it’s necessarily truth serum, but you’re so relaxed you’ll probably give something away.
Hell, a few beers work does the same thing for me. I myself wouldn’t mind being wrapped up in Wonder Woman’s golden lasso ;D (Whoops…too much truth there)
Creepy, crazy, worthless, candidate to scrub warp conduits…take your pick.
Kid definitely looks creepy, I think you could probably attribute it to him being off his med’s too long. I feel sorry for kids like this that are obviously troubled and misguided and can’t find the help they need. At that age I was trying to get laid and drink as much fizzy yellow water as I could. Apparently that kept me on the right track! Who knew?!?