6 @GentlePurpleRain Perhaps your Jester is some superhero's adversary (is it the Joker or the Jester that Batman fights against? maybe it's both) and your answer is ANTAGONISM or ANTIHEROISM or something closely related?
hazy memory says you get lines at energies proportional to 1/a-1/b or 1/a^2-1/b^2 or something where a,b are positive integers, and taking a=1 (?) gives you the Lyman series, and then there's another with a=2, and so forth. Something like that.
I always assumed lamination was a worldwide thing. I'm curious where you're from that you haven't heard of it. (Teachers use it extensively here in schools to protect documents that are to be re-used.)
3 is actually LACRYMOSA. (Lacrymosa dies illa, / Qua resurget ex favilla / Judicandus homo reus: / Huic ergo parce Deus.) I don't think any of LN's is quite close enough, so Rubio dodged a bullet there.