Oooooooh! Thank you SO MUCH for showing the site you're using! Imma try and make some moodboards like those myself later :)
But still, I wonder what your take in one of my OCs will be tho, I'm curious :)
I'm gonna send the description of 3 of my characters, but feel free to pick any for the moodboard if you don't wanna make 3 (sorry, I'm just really indecisive so I couldn't pick only one lol, but still, you only have to make one, and thanks for that in advance!)
Henka
Color - fiery orange/red, and for contrast, saturated bluish purple
Aesthetic - Idk the name of this aesthetic but in general, a trippy, psychedelic aesthetic with tons of supersaturated colors. (He mIGHT be an 4dd!ct, idk, his story is not exactly wholesome) Go all over the place, honey! It's not like he gets any more mentally stable than that lol (PS: appearently, drvgcore is a thing and yes, drvgcore. Psychedelica and a bit of grunge also fit him well.)
Personality - VERY impulsive (to a harmful extent), energetic, sarcastic when he's happy/outgoing but quiet and repulsive when he's down (think of Jealous by Eyedress, that's his vibe when he's sad). He goes through emotional extremes most of the time, so he's extra clingy with those he loves, very closed with strangers, manic when happy, depressed when sad, violent when angry, repulsive when upset, you get it I guess. Not particularly masculine nor feminine, just a smol ball of pure chaos and mental instability (Reject gender, become c hA os). He's got a lot of trauma to deal with, so he doesn't like (unrequired) phisical touch and is tipically violent and hostile towards people who don't make it clear they're on his side. He's very cautious, calculated and can be veeeery manipulative (but he'd rather not since it reminds him of his toxic dad, unless the stakes are high and he'll benefit greatly from doing so), due to a toxic family enviroment. Sprinkle some trauma and boom, ya done.
Bonus info: He's an army soldier and a transmorph, who can shapeshift into a desert lynx only. He's that edgy OC I created when I was 14, and decided to run with it 'till this day. He's 5'3" (1,60 m), so picture a tiny pale VERY ginger neko boi going manic, that's him lol
Jack
Color - Dark muted blues and purples, saturated pinkish red for contrast (use sparingly)
Aesthetic - Some dark academia/blue academia vibes, a bit more medieval tho. You can sprinkle some slight cottagecore due to his backstory too :)
Personality - Jack's very serious and formal most of the time, being not too shy, just quiet and reclusive. He isn't the "annoying quiet" one tho, he does laugh and crack some jokes but the best word to describe would be "professional". He is fairly cold and distant with strangers, but with close people he's very gentle, kind and affectionate, prefering to demonstrate through small gifts and actions, rather than with words. He'd rather not attract attention, but doesn't feel anxious when he's in the spotlight, just prefers not to. He's the dictionary definition of non-toxic masculinity. He's quite melancholic and pessimistic, traits that weren't as strong as they are now.
Bonus info: He'd be a complete Himbo if he wasn't smart lol. He's a widow, and loved his wife more than anything :( More on her later tho. He's also a transmorph, but he can morph into a doberman dog only. He has the wholesome-est character arc in the story :)) (yes, I'm aware the correct way is "most wholesome"). He's a soldier and kingdom mercenary (aka assassin for hire). Also, depressed.
Marylinn
Color - Muted light/pastel blues and pinks, with earthy tones.
Aesthetic - Dark cottagecore, and a nice soft feminine feel to it (ethereal, fairycore and angelcore might describe that better. They're all really similar tho, so you don't have to search or implement them all, I just wanna show the "vibe").
Personality - She's very kind and gentle, while also being outgoing. She's an extrovert, sure, but not a loud or obnoxious one (quite the opposite! Marylinn is fairly reserved). She's humorous and likes to crack a joke every now and then. Her demeanor might seem naive but she's very grounded, she just prefers to have a more positive or realistic view rather than focus on all the issues. She's constantli seeking nostalgia, simplicity and fullfillment within the ambient she's in. Marilynn's a great listener and handles emotions very well (Came in handy with Jack, huh). She IS traditionally feminine, but still strong and independent, she feels in touch with her femininity (although she was the tought one in the relationship many times).
Bonus info: She's ALSO a transmorph, she turns into an aligator :] She doesn't have her lower right leg (nope. not an amputee. she was just born without it and uses a prothetic leg since always). She was a former soldier, died in battle by blood loss after being shot :[
Bonus bonus: Marylinn and Jack's relationship was the sweetest and most wholesome relationship (……. ugh ok, the ONLY sweet and wholesome relationship) I've ever written tho, they were so healthy to each other! He was the phisically strong one, she was the psychologically/mentally strong one and they weren't codependent, but instead "independent together". Awm man, I'm sad now, it was wholesome…
Any way, once again, you don't have to make one for each character if you don't want to! Sorry for such a long text lol