Luckless oooh, very hesitant on whether or not "Before the strory" and "The Legend" fits them graaah!! I'll let them rotate in my mind for a while before deciding! Not sure about "Once upon a time" either, though I'm leaning more on the "not really", though this could very well change! Especially if i take into consideration their future self :] Definitely not feeling it for "It's Raining Somewhere Else" tho!

I can imagine kids really love them! Probably their favourite babysitter, and likes bonding with them by talking about the video games she loves, maybe even attempting to get the kids to play them! Doesn't fair well in cold weather and maybe a bit picky with vegetables

i like giving away song/hc ideas sooo heres a list :3c

moss:

• Soldier, Poet, King - the oh hellos
• Quiet Autumn - deltarune ost

• April 2012 - deltarune ost
• Two Birds - regina spektor
• Clair de Lune from Suite bergamasque C.Debussy

• Elegant Entrance - deltarune ost
• 4:00 A.M. - taeko onuki

pizzabyte Oooh !! I quite like a few of these! Also fun fact: Two Birds is actually attributed to both Pix and Moss in their shared playlist :3 [there's literally only 2 songs in it ☠️]

I have a feeling Gummy would enjoy weirdcore for some reasons, maybe finding comfort in it? Doesn't seem to like overdetailed and complex clothing, probably being a sensory nightmare to it. Would probably collect squishmallows or any kind of similar plushes,,,

I ain't ever done this before but! Hope these are alright
edit: forgor to actualy link the songs

For Pix:
Dog Nightmare - Jack Stauber
I'd Rather Sleep - Kero Kero Bonito

A headcanon for this lad would be nice

Pimn ooh i see, hmmmm not sure about the first one, and I probably need a few more listens for the other to decide, but thank you!

As for headcanons, this was actually so hard since his profile is so massively detailed already, so they might sound a bit random, and there might not be a lot, sorry for that! But I did try my best!

I feel like he would actually like, or even love, licorice flavoured stuff,,, he just got the vibes for it,,, Definitely a high tolerance for anything spicy. Loud music probably gives him headaches, actually he probably doesnt even listen to music at all other than nature sounds he probably plays on some old CD (I have no idea what time period this is is, but it just sounds so funny to have CDs still being actively used by him). I also think his favorite creatures are the ones that are obscure to the general public

friends with you for moss and/or pix?

maybee the bongo song too?

harbor has a bit more info here!

lant3rn Oooh I really love both of them

I feel like Harbor would have low empathy :0 Not fully being able to put themselves in other's shoes and so only having a surface level understanding of others' emotions and feelings. I also think fin could enjoy the company of small marine animals, maybe having a soft spot for small sharks. Ve probably also daydreams quite a lot me think

Anonanimal by Andrew Bird for Pix, perhaps?

Lights by Editors perhaps for Moss?

chroniqueen Ooooh the first one is interesting, I think I would need a couple of listening before deciding if its right or not! Same thing for the second tho I do lean on wanting to add it to his playlist more,,,

I don't know much about sailor moon, so sadly i cant give any headcanons relating to this specifically :'D But one of the first things that came to mind is that he would probably love gardening, specifically take care of like, a decorative garden if i make sense? The ones with arcs decorated in vines and arranged to be pleasing to the eye and stuff! Would also probably try to come up with a way to add a rat/mice sanctuary in the middle of it for his little fellas to run around :] I also like to think that he likes to mix and match his 2 cultures together and combine techniques to create something new

I haven't done one of these before so I'm sorry if any of these don't make sense but I hope they are good! 

Moss

•  Almost vanished by Benn
• The kintsugi kids by Fall out boy

Pix 

• Immediately Never Love an Anchor by The Crane wives
•  Take aim OR Missing limbs by Sleep token OR Missing limbs

Masquerade

• Gladiator by Jann (that's based on vibe alone so I'm sorry if it's incorrect) 
• Smoother by Daughter

Moss immediately makes me think of The Moss by Cosmo Sheldrake

For Masquerade I can offer the literal Masquerade by Lindsey Stirling (the entire Artemis album is pretty good though and you might find other stuff in there.)
I can also offer Heaven Says. by chart, which iirc is a Deltarune fan song? But I only learned that today

Bat-BoyTM Oh man there's so much info on your character's profiel!!! Might take me a while to read through everything and be able to come up with believable headcanons x) Sorry in advance if I take days before actually replying properly ToT

TheStarsAreFalling ah well you see!! The funny thing is that Moss was partially named after this song, and Cosmo Sheldrake also just so happens to be their voice claim too! Nothing better than having your comfort oc having the voice of your comfort artist while being associated with your comfort song, yup, the ultimate comfort character of all time right here
Other funny thing is that Heaven Says is also already in Masquerade's playlist haha, pretty silly i think! I was wondering how long it'll take before someone gives me songs that happen to already be part of one of their playlists
Other than that I absolutely love "Masquerade" and will definately add it to their playlist

As for headcanons, I like to think that Tomorrow would be very eager to tell the stories they lived through and shared with Magnus to the people who are living long after this era, passing down tales long forgotten to time. I also have this feeling that they are very well organised and always prepare in advance, for example if they were to go on a trip, they would bring absolutely everything that's necessary with every activity planned in advance, in accordance to the most likely future to happen, while also packing up things in relation to other close futures just in case lol. I also feel like they would listen to ambient music, for no particular reason, like something along the lines of Lilien Rosarian for example

FlowerlyRat Oh that’s interesting! If it was said somewhere, I must’ve missed it lol

Also the headcanons are great! I honestly might implement a lot of these,,

Bat-BoyTM OH MY GOD I COMPLETELY FORGOT TO GIVE YOU THE HEADCANON[S] I'M SO SORRY IT'S BEEN NEARLY 4 MONTHS 😭😭😭

I don't know anything about CoD so I won't give any headcanons based on it sadly :(. But since he likes to take care of strays, I just think it would be unbelievably funny if he called each of them by silly little names like "snowball", "trash digger", "Mr. Whiskers" and whatnot [also the fact he keeps getting rabies because of the animals he takes care of sounds so funny I'm so sorry 😭]. Not sure why, but I feel like he would whistle often when he doesn't need to be undercover and stuff, he just strikes me as someone who would when feeding animals or cleaning his weapons. I don't have much else other than that because his profile is already so detailed and also because I don't know much about his source material or anything to do with military really, so sorry if it's underwhelming 😭😭😭

When it comes to the songs you choose!!!
- Moss: I really like "Almost Vanished! Definitely adding this one to his playlist :] Not so sure about "The Kintsugi kids", I probably need to listen to it a few more times🤔
- Pix: ooooh "Never Love an anchor" i really like!!! Probably need to listen to it a few more times, but I'm sure I'll add it! I like how "Take aim" sounds but I probably won't add it sadly, and as for "missing limbs", I 'll probably also need to listen to it a few times before deciding! Pix is like, the hardest one to find songs for for some reasons 😭
- Masquerade: lyrically, "Gladiator" doesn't fit much, but the instrumental and melody goes so hard and do fit, so I might add it just for that LOL, I'll have to decide. "Smother" fits sooooooo well for them at the end of the first part of the story tho oh my god, definitely adding this one!!!