From what I’ve seen, the fandom has made the soul have one of two personalities: sadistic monster or crazed theorist

REAL.

helm gnaw

Galuez: Nope
i will not be related to gaster nope-

I remember reading this comment somewhere: What if "Gaster" is a common monster last name, like how "Smith" is a common human last name?

Galuez: I prefer being "Galuez dreemurr" As a mortal name and "Galuez Nyhtmahr" as my god name, not "Galuez Gaster"
That sounds w r o n g

galuez: It's one thing being the grand-child of God, It's another thing being a grand-child to GASTER to- nope.
Off to hang myself

Galuez: Just because i can speak windings, Can many notebooks filled with Data about darkness, Determination and stuff, and is one of the only mortals who have ever been go the void and survived, doesnt mean im related to gaster!

Suuuuuuuuuuuure, buddy

Galuez: My relatives in my father's side is just him and Meme_Approver.
Me: That's canon, meme_approver/(me in universe) is the biolgical father of kristopher. ...somehow
Galuez: And my mother's side, She's apparently adopted to i dont f**king knkw :D

for some reason, my head-canon name for her was Susie "Emma" Su-Storm

galuez: "Galuez su-storm", Pretty badass

Any particular reason, or just because it's cool?

Idk it sounded like a word play for susie+storm cuz storm=angi
and emma as a middle name because susie is a "generic" name so emma is close to
toby fox has a weird naming system... i try to follow it

Hehe Kris died