(A/N: Even though I have a lot of LGBTQ+ headcanons I actually don't have a lot of other headcanons but I wanted to show my Persona 5 headcanons! Only the Phantom thieves for this and I call Joker Akira! Some of these might be canon but wanted to talk about them! Also no Royal, Strikers and Tactics characters cause I don't have a lot of any headcanons for those characters! Only vanilla Phantom thieves here!)

Akira:

Was born and raised in Inaba!

Is a huge flirt and flirts with anyone patonically! (Romantically if he likes them or if they're dating!)

Is pansexual!

Pronouns are he/him!

Has autism, depression and PTSD!

Has a fear of cops after what happened in the interrogation room!

Has daddy issues!

His father was abusive to him and his mother and was kicked out by his mother when Akira left for Tokyo!

His mother was always kind and loving to Akira but felt ashamed for not standing up for him when he got arrested which made her not call him to check up on him when Akira was in Tokyo!

Akira felt like his mother didn't care for him but the two made up when he went back home!

Thinks sleep is for the weak which is why Morgana always forces him to sleep, much to his annoyance!

Has had a stuffed cat plushie since he was a baby and left him at home when he left for Tokyo!

Is actually very insecure but hides it behind his Joker persona!

Has no shame in dressing up in skirts and dresses and looks amazing in them!

The Phantom thieves always gets their nails painted at sleepovers and his two main colors are red and black!

Whenever he played cops and robberies as a kid he was always the robber!

Grows up to become a politician!

Is a cat person but also loves dogs, much to Morgana's annoyance whenever Akira stops to pet a dog!

Ryuji:

Never left outside of Tokyo until he became a teenager!

Thinks he's good at flirting but is actually a huge dork at it!

Is bisexual and transmasculine!

Pronouns are he/him!

Has ADHD and depression!

His mom calls him embarrassing nicknames all the time which embarrasses him when out in public! (Loves when his mom calls him those nicknames are home though!)

Has a stuffed monkey plushie that he has had since he was a baby and still sleeps with it!

His two main nail colors are yellow and orange!

Gets embarrassed when dressed up in skirts and dresses but tries to make it look good!

Cause he's not good with words a lot of the time he shows his love through physical touch!

Is a huge mama's boy!

Grows up to become a track coach!

Is a dog person, especially after meeting Morgana!

Ann:

Is both a pun hater and pun lover!

Is a little chubby cause of her love of sweets!

Is biromantic and asexual!

Pronouns are she/her!

Her and Akira look at magazines together a lot and ranks the clothes and models!

Her and parents call every night and she always spends time with them when they're home for once!

Loves to style her hair but her go too is always pigtails!

Loves putting on makeup and dressing up the other thieves!

Is the main one who paints the nails at sleepovers and her two main colors are pink and red!

Grows up to become a full time model!

Is a cat person but also loves dogs, especially the small dogs that you carry in bags!

Morgana:

Loves cat puns!

Stays with Akira most of the time but has days where he stays with either Ann, Futaba or Haru!

Is omnisexual!

Pronouns are he/him!

Said once to Akira that Ann is his one true love no matter what gender she is!

Will only eat sushi, fish and milk even when he was human!

Is a picky eater!

Loves sleep and always tries to get the other thieves to sleep too, mainly Akira!

Is embarrassed when wearing skirts or dresses but it immediately goes away if Ann or Haru think he's cute!

Always tries to get his nails painted too and when they do try his main color is yellow!

Is a cat lover obviously and hates dogs!

Yusuke:

Always paints the other thieves when they let him!

Doesn't let anyone touch their hair but Akira, Ryuji, Ann, Haru and Futaba always touch it, mostly to annoy him with Futaba!

Only let's Haru and sometimes Akira touch their hair!

Is panromantic, grey-aromantic, asexual and agender!

Pronouns are he/they!

Has autism and depression!

Hates touch and will only let people they trust touch him!

Takes a whole hour doing they're hair!

Doesn't mind wearing skirts and dresses!

Has a complicated relationship with food cause of Madarame!

The others always try to help him with it and always give them food!

Stays up a lot of the night painting so Morgana is always forced to try to get him to sleep!

They're main nail color is blue but loves trying out other colors to use!

Watches anime with Futaba and always plays attention to the artwork more than the show!

Grows up to obviously become an artist!

Doesn't mind dogs or cats!

Makoto:

When Sae has days off the two spend time together to help patch up their relationship!

Her hair started falling out from stress so she cut it short!

Is omniromantic, demiromantic and demisexual!

Pronouns are she/her!

Has OCD, depression and anxiety!

Doesn't allow people in her room alot cause she doesn't like when people touch her things and don't put it back where it was!

Even though she's a good cook she sometimes has a complicated relationship with food cause of Sae!

She's working through it though with help from the other thieves and Sae!

Her main three nail colors are white, purple and black!

After she became a Phantom theft she started buying punk clothes but it took her the longest time to work up the courage to wear them!

Her father is Akihiko from Persona 3!

Grows up to become a cop!

Doesn't mind dogs or cats but is more of a cat person!

Futaba:

They dyed her hair ginger before their mother died but when she did Futaba didn't dye it back cause their natural hair color reminded her of Wakaba!

Is or has been apart of big gaming and tv show fandoms!

Is panromantic, grey-aromantic, asexual and non-binary!

Pronouns are they/she!

Has autism, depression, anxiety and PTSD!

Stays up a lot of the night gaming so Morgana is always forced to try to get them to sleep!

When she was ready to go to school they went to Kosei!

Loves watching and reading theories!

Also has a complicated relationship with food after Wakaba's death!

The other thieves and Sojiro helped her through it!

Has a fear of dogs after being attacked by one has a kid, leaving a scar on their arm!

Has freckles all over her body!

Grows up to be a hacker still!

They're main three nail colors are green, orange and black!

Is a cat person!

Haru:

Whenever she notices that the other thieves are hurt she patches them up with colorful bandages, mostly in the real world!

Has tea parties a lot with the other thieves!

Is lesbian and demisexual!

Pronouns are she/her!

Took the longest time to forgive Akechi and was the last person too!

Has depression and anxiety!

Her and Ann love dressing Morgana up!

Her main two nail colors are purple and pink!

Is a little chubby!

Eats mostly vegetables but has a sweet tooth!

Loves brushing the others hair!

Listens to heavy metal music!

Has an axe beside her bed in case of emergencies!

Her and Yusuke paint together!

Grows up to become CEO of Okumura foods! (That was her plan right-?)

Wants long hair but fears that it would get messy a lot cause of her curls!

Is a cat person but loves dogs!

Akechi:

Eats pancakes for breakfast everyday!

Hates waffles with a burning passion!

Is gay, maybe demiromantic and maybe demisexual!

Pronouns are he/him!

When it's his birthday instead of cake the other thieves make him pancakes, mostly to annoy him!

The other thieves go all out for his birthday since he hasn't had a proper one in years!

Has depression!

Took him a long time to get used to love and affection!

The other thieves force him to paint his nails with them and his main color is black!

Knows how to drive but isn't allowed to a lot cause he gets road rage easily!

Also takes an hour doing his hair!

Only will let Haru and Akira touch his hair but Ryuji, Ann and Futaba touch it too to annoy him!

Gets flushed when Akira flirts with him!

Grows up to become a detective still!

Doesn't mind wearing skirts and dresses!

Doesn't mind dogs or cats!