So like, I saw someone mentioned a SSSS / Harry Potter crossover, and that seems like a fun idea. I mean, it's a really bad habit of mine of always trying to figure out which house anyone would be in (both friends in real life and fictional characters . . .) so I gave some thought as to which house each crew member would be in:
I'll start with the most obvious one: Sigrun is a Gryffindor. She's the most Gryffindor of Gryffindors to ever Gryffindor. I don't think I even need to explain.
I really think Tuuri would be Ravenclaw. Being a scald seems to be a minority occupation, and she's one of the few characters who learns things such as the Icelandic language purely for the fun of enjoying learning. Not to mention she's a pretty clever girl that's for sure.
Reynir ? Definitely a Hufflepuff ! He just wants to help everyone and be useful, that's SO Hufflepuff. Sweet baby
Emil strikes me as a Slytherin. The whole reason he joined the mission in the first place was because he thought it would bring him glory and esteem, caring about your name and reputation I think is a pretty Slytherin trait so all that strikes me as pretty Slytherin. Plus, can't deny he's a pretty determined dude, determination also being a major Slytherin trait.
Mikkel, I would say Hufflepuff. I was actually torn between Hufflepuff or Ravenclaw for him, but he just seems kind, loyal, and humble enough to be a Hufflepuff. In general the fact that he's taken up the position of Team Dad seems pretty Hufflepuff.
Lalli was, despite him being my favorite, he was the most difficult for me to place (and sorry this one's a bit long) so it came down to process of elimination. First of all, he's definitely not a Hufflepuff, Hufflepuffs being a house of loyalty and generally a kind easy going bunch doesn't seem to fit someone as reclusive and anti-social as him. I wouldn't say Ravenclaw either, he's definitely clever as necessary for survival in his profession but he doesn't seem to enjoy academia or knowledge for the sake of it enough to qualify as a Ravenclaw. I mean, it says right in his bio that he knows very little about the outside world meaning seeking out learning things and knowledge has never been a strong passion for him, at least not enough to really qualify as a Ravenclaw. I toyed with the idea of him being a Slytherin, he's determined enough to be a good scout, but again I see caring about making a name for yourself / seeking glory / caring a great deal about reputation being a Slytherin trait and I think beside caring about being a good scout Lalli couldn't really care less about that. Plus, Slytherins are fairly group oriented and loyal to eachother, in book it's very rare to see a Slytherin talk bad about another Slytherin, except for a few rare circumstances they almost always have each other's backs. Lalli seems, too individualistic to have undying unconditional loyalty the way many Slytherins tend to have. The verdict then ? Gryffindor ! First of all, you have to admit it REALLY must take a lot of guts to run around in troll infested woods every night since he was a child. In the woods ?!? At night when they're most active ?!? By himself ?!? Literally every night ?!? That takes courage of steel to do IMO. Plus, Gryffindors are a bit more individualistic which I think suits him, you see in the books Gryffindors talk smack about each other a lot and they're very quick to question Harry and be kind of a jerk to him (the Harry Stinks badges for example, that's not something you'd see a Slytherin do to another Slytherin but it sure as heck is something a Gryffindor would do to another Gryffindor) not to mention, the symbol of Gryffindor is a lion, aka a big cat, need I say more ??
(tl;dr Lalli is a Gryffindor) Anyway, I feel like in this crossover considering Sigrun and Mikkel are older I'd probably have them as professors or just, adult staff instead of students. Sigrun would be the head of Gryffindor house, she'd also be the Quidditch coach probably. Mikkel maybe would work in the hospital wing as a healer, sorta like Madam Pomfrey. I'm also really overjoyed and maybe this was subconsciously intentional that the four young ones who'd be students are each in the four respective houses ?!? I think, I need to commission fanart of this . .