tee hee

Balurga - my man cut his own arm to assert his manliness, and now he has a cool metal claw right arm

Daetta - has a lisp

Danua - she cannot speak on her own, instead uses two magical dolls (Hanzel & Gretel) to talk for her, translating her vocalizations

Eugen - wears an eyepatch on his left eye presumably as a result of an injury

Eustace - his right eye is more sensitive to light, he usually keeps it covered by his fringe or an eyepatch

Ludmila - fungi lover recklesly eats any new one on sight, once ate laugh-inducing mushrooms now she can't stop laughing

Magisa - she gave away her physical abilities to form the contract with Morax, so now she cannot run, swim and only walks short distances, the rest of the time Morax carries her

Melissabelle - due to her magical hair needing extreme amounts of energy she is lethargic and needs to eat more than normal, otherwise she can die

Mireille - has a sickly and weak body, cronic conditions with flare ups

Mugen - despite his imposing, steely body, his heart is as pure and innocent as that of a young child

Nehan - wears an eyepatch on his left eye due to reduced vision, his left arm and leg are weaker so he uses a crutch to walk

Nezahualpilli - has a fear of heights which makes harder for him to be the leader of his clan

Orologia - they have a frail condition due to the overexertion of their powers, wearing several bandages and body braces

Ragazzo - got both his arms cut off by Ferdinand, now he has two metal arms made by people in the crew

Reinhardtzar - wears an eyepatch on his left eye, unknown reason but he was a soldier so probably a war wound

Sarunan - he is sacrificing his life force to sustain Honey her beloved wind spirit, he does it willingly even tho he knows this will eventually kill him

Vermeil - was born with an eye that won't stop crying

Yngwie - is infertile

Zehek - was tainted by an ancient sickness from a primal beast during his youth, the sickness has rendered him incapable of controlling the magical energies flowing within him

Special mentions

Important Non Playable Characters

Azrael and Israfel - their current state is ... yeah, failed fusion

Shinsha - she's granblue's first wheelchair user, and she's blind

[Blindness is a spectrum and as a person who's eyesight is bad i understand our aids are one of the most common ones so people don't even consider us/themselves disabled because of that normalization and the fact that it can be corrected via diverse methods, so as to not flood the main list i made a separate space for it]

Megane Characters

Altair

Arusha

Elmelaura

Friday

Freezie

Gwynne

Hazen

Illnot

Ippatsu

Isaac

Maleagant

Ms. Miranda

Sarya

Will

Zahlhamelina

Characters with curses/seals

Cherine - a test subject for the high-tech mask by The Erste Empire, mask that covers her face and cannot be taken off and influences her thoughts and actions (cursed lifted with some side effects)

Ejaeli - her enemies cursed her, robbing her of speech and song, forced to wear a mask (cursed lifted with some side effects, the mask reworked to prevent lethal effects)

Gawain - cursed with an armor and mask he can't take off unless he does good deeds out of the goodness of his heart, by his sister Florence to help him shape his character (cursed lifted)

Helel ben Shalem -  she wears a pacifier that is sealing her power, weakening her (currently sealed), she also had amnesia after waking up from her slumber

Lennah -  a curse that binds her to keep creating flowers, lest she be turned into a tree (curse lifted)

Rosamia -  a test subject for the high-tech mask by The Erste Empire, mask that covers her face and cannot be taken off and influences her thoughts and actions (cursed lifted)

Siegfried - while Siegfried's eyes are fine, he sustained scars around them that prevent him from opening them up and later on a doctor tells him his eyesight not coming back is most likely due to a curse (currently cursed)

Characters that make use of tools to aid themselves

Ana - uses a cat plushie as a puppet to voice her opinion, cause she's too shy to do it on her own, ventriloquizing and creating Nightmare's character (the cat)

Cagliostro - she was born with a sickly and weak body so she literally created a new healthy body for herself

Catherine - wears glasses as part of her disguise when working at the cafe, doesn't need them

Charlotta - uses a really big crown on her head to make herself seem taller, sometimes stands on top of boxes with the same intention (oblivious that she's perfect the way she is ;n;)

Cupitain - used the power of the Rainbow Bow to erase her own memory and manipulate her own emotions

Lunalu - uses an eyepatch to cover up her Evil Eye

Lu Woh - wears glasses as part of his disguise as a mortal, doesn't need them

Meg - she fused her left arm with Ursula (a shark) and they fight together, when they're not fused she has her left arm bandaged (does this count?)

Predator - wears a mask covering her face to seal away her emotions, become an assassin and avenge her family

Seox/Six - wears a mask covering his face, panics when he doesn't wear it

Tanya - she wears an eye patch on her right eye to be able to adapt her eyesight to fighting in the dark

Troue - has amnesia, he can read the memories of anything he touches so he writes a diary every day to touch and remember all the important things

Vaseraga - whether it's helmets, masks or bandages he covers his face all the time as to not show his "monster face" and cover his shame and guilt (cygames is just afraid of enamouring people with his looks i know that fr)

Vikala - wears rat/mouse eared hairbands to gain confidence, energy and be able to fulfill her duties as a Temple Guardian, otherwise she's a gloomy, shy and scared girl

[ tempted to include every Society Member in here, because they are bonded to their contract weapon and have a special relationship with them, but idk if it can be considered an aid, like Bea literally trusts Embrasque with her life an unhealthy amount ]

* DID

Ayer/Bowman, Aoidos/Benjamin Troue/Felix and Noire

* I know i said i wasn't gonna mention any of this, but i just find it interesting how now we have 4 of such cases, also after Night Paredolia I am not ok (give me my Troue back T_T)

[is Orchid born from Queen Orchis considered an alter, even tho now they're in different bodies? then what about Zwei? she is derived from Orchid, if so then they'd be included here too