King is indeed a good liar, it's lying for survival vs lying for superficial reasoning that stops them from lying effectively. For things like keeping someone safe, they can lie with ease and boldness. But for things like what their favorite flavor of cake is? Horrible. Absolutely wiggly lips or whatever other ways are fairly obvious. :3

It really depends on the world, but honestly, if King doesn't have to wake up early, they'd rather not. They have trouble falling asleep, and they have trouble staying awake.

It, once again, depends on the world... Generally King is conscious of themself, but not self-conscious. Like... in the FMA/FMAB world they are, in fact, self-conscious of their legs being automail. ^.^

King is superstitious only for good luck things, they believe luck is inherently good. Bad things aren't fault of karma or something like that, but merely happenstance of the universe. Good luck is earned or given. Things that 'ward off bad luck' like tossing salt over your shoulder, or something, are nonsense but if someone near them is superstitious, they'll do them to appease that person.

King used to be a half full person, but lately they're a half empty type. I do not see them changing back to a half full sort of person.

King has a lot of hobbies, it's honestly probably best to ask them what hobbies they don't dabble in. King likes cosplay, weapon training, linguistics, cooking, dancing, reading fiction and non-fiction, and watching animations and dramas, as well as their all time favorite- traveling.

King's favorite holiday is actually Imbolc, a holiday that is their birthday but is also the celebration of the return of spring after wintertime. Aside from that, they love Halloween because it is a popular celebration time to dress in costume and it's fun for any age.

I have a playlist for songs that describe them but... No Roots by Alice Merton. It has a line that's "If you ask me where I come from, I'll say a different land" and it's just... peak, ya know? :3

They like confident people. Confidence, even if it is only momentary, is an attractive trait for them.

Someone who puts those around them first, the willingness to keep in mind the thoughts and feelings of those around them.