#mrs. o'leary pjo

[omgahgase]

idk man but i think it's real funny that percy's hellhound is named mrs. o'leary. i get that she's cerberus and nyx's daughter and probably named after the lady with the cow, but there should be a mr. o'leary too.

let percy have 2 hellhound pets! let percy have a hellhound puppy litter! everyone gets a hellhound puppy!

[littlestkoi-n]

the way Percy's friend group is literally -

4 monsters:

half-goat who's technically twice his age

one-eyed brother who's technically half his age

surprisingly lovely giant dog from hell

strangely devoted flying horse who can talk

and an odd assortment of people:

his mama

immortal lesbian who was a tree for a few years

scary buff girl who bullied him a little

autistic kid who radiates death and had a crush on him

nicest demigod ever whom he had a crush on before he... died

allegedly normal girl who now randomly tells the future

autistic girl who tried her absolute hardest to hate him then promptly fell in love with him. now they're soulmates

goddess of hearth

[allarica]

currently reading wrath of the triple goddess and i am LOVING IT TBH

Commissions are open! || Support me on Patreon

Prints on RedBubble || Follow me on Instagram!

[yonemurishiroku]

The existence of Mrs. O'Leary, Tyson, Ella is proof that we can totally have more monster friends. What if a demigod sees Cyclops and jumps to stab him but the guy's like "Hey! I'm just here for the Lego convention knock it off!"? What if an empousa just politely taps on your shoulder to ask if you know this boy named Nico who helped her kid once?

[raphael-angele]

If Hades raised Nico and Bianca Part 18 (feat Mrs O'Leary)

Quintus: Good morning, campers. I am Quintus; your new instructor here at camp. And this *gestures to giant hellhound* is Mrs. O'Leary

Nico: *gaaaassssp then raises his hand*

Quintus: Yes?

Nico: Can I pet the puppy?!

Quintus:

Everyone:

Bianca: Nico-

Nico: Pleaaase, Bia? She looks pretty and she looks a lot like Cerby and I miss Cerby.

Bianca: Nico, we can't just-

Mrs O'Leary: *walks over to them*

Nico: *gasp then looks at Bianca*

Bianca: ...welp, she came over. Might as well.

Nico: YAAAY! *Pets and rubs all over Mrs O'Leary's head, giggling* Puppy! Puppy!

Quintus:

Everyone:

[megamindsupremacy]

Behold: my friend group's collaborative and extremely thought-out official Riordanverse character ranking chart. This took over an hour of heated discussion and arguments to work out. The discourse over whether Jack counted as an animal companion or not. Me shouting down the entire room until they let me put Bianca in the Great Tier. The debate over whether we should separate cute and hot into different tiers. The impassioned argument that Khufu counted as a goat and should be in the GOAT tier. The google-images fanart for some of the characters without official art. This thing has it all.

[chasing-the-persea]

When Percy and Annabeth inevitably get married, who’s going to be part of who’s entourage?

Obviously Tyson and Grover are going to be in Percy’s (when Percy asked Grover to be his best man ((satyr?)) Grover cried for days)

Thalia would be Annabeth’s maid of honor, and happily take up the role of disrupting Hera’s interferences

Piper was thrilled when Annabeth asked her to be a bridesmaid. Most people expect Aphrodite kids to love wedding planning but Piper knew Annabeth had been planning this ever since the underwater kiss and had everything under control. She also was on standby to talk through any nerves

Everyone is unofficially introduced to the Norse side of the family as Magnus is one of the bridesmen

In a surprising turn of events Clarisse is one of Percy’s groomsmaids. She partners up with Thalia on anti-Hera patrols

Estelle is the flower girl

Leo made their rings from celestial bronze. Diamonds matching the other’s eyes are set in the rings

Mrs. O’Leary is the ring bearer, who had to be escorted by Nico last minute because she kept shadow-traveling away during the rehearsal

Percy asked Frank and Hazel but as they were still praetors they couldn't both leave Camp Jupiter. Hazel sent Frank with a generous wedding gift

Veterans of the Athena cabin who grew up with Annabeth volunteer to make sure everything goes smoothly. They know how important this is to Annabeth and will do whatever it takes to make the wedding happen

Jason would have officiated it :'( in his stead they asked Chiron

[whatsitzface]

I think once the fandom realizes that Percy is more of a grumpy cat of a person and Nico is more of an over-energetic dog of a person, the world may finally heal

[your-stranger-halfblood-things]

Will: What do you think of pet names?

Nico: Well you gotta call them something

[scootersscooter]

The concept of Mrs. O'Leary would be like 100 times funnier if the mist didn't turn turn her into a tiny little poodle and instead made her the equivalent of Clifford the Big Red Dog. Like can you imagine. The mist wouldn't be working overtime. Hell it maybe doesn't even have to do anything. Can you imagine sitting in class taking a test when suddenly fucking Clifford bursts into the room or around the school. Like they live in New York and are rationalizing every monster imaginable but like... the explanation is right there. Obviously Percy Jackson just happens to own a dog that he loved sosososososo much that she grew to be enormous through his love. Especially because Percy is always the loser outcast kid. Like imagine your trying to shit talk and make fun of Percy Jackson and you're suddenly interrupted mid-insult by "—Oh! The kid with the dog! Do you think he'd let me pet her if I asked?" Like imagine how hilarious that would be. People who've seen her obviously know she's real but everyone else is just like no that's obviously photoshopped what are you even talking about. People online eventually connect the dots that the same child who was at the center of a nationwide manhunt and accused of blowing up the Gateway Arch all at age 12 is apparently irl Emily Elizabeth and his dog is Clifford?!?!?!?

[smartwatermagic]

Percy: Why do I feel like Mrs. O’Leary likes you two more than me?

Annabeth "played fetch with Cerberus" Chase and Alabaster "dogs are Hecate's sacred animals" Torrington: ...who wouldn't?

[zielshindo]

it's almost 3 am here and i feel awful so here is some of my nico art,

[thesummerstorms]

Ok but Mrs. O'Leary gets around primarily through shadow travel. Gotham is like. Capital of weird ass dangerous shadows.

Annabeth Wayne gets cornered by something dangerous, mythological or rogue doesn't matter, while on the streets of Gotham.

The Bats have eyes on her, but they're still working with an ETA, so she's going to have to either stall or get herself out of trouble. And honestly? She could. If needed.

But whoops what happens to be in that massive creepy Gothamite shadow?

Oh nothing. You know. Just a pissed off hell hound that does not appreciate one of her humans being messed with. A very loyal hellhound with very sharp teeth.

Anyway, the problem resolves itself pretty quickly after that although it takes Annabeth's best commanding officer voice to get Mrs. O'Leary to "leave it" when the enemy flees.

Unfortunately, now they have a new problem. The Bats have finally shown up and whatever they're seeing instead of Mrs. O'Leary is absolutely not normal, in fact probably something related to capes. They're understandably weary and already geared up for a fight and Mrs. O'Leary absolutely reads that as hostile intent towards her and her secondary person. Despite Annabeth's protests, Mrs. O'Leary steps over her, growling and showing teeth.

Once again, Annabeth's voice is channeling every single bit of "Athena as a general" when she orders Mrs. O'Leary to leave the Bats alone. Damian watches with interest as Annabeth throws in a few loving pets and Mrs. O'Leary whines in confusion.

The rest of whoever showed up just watch, baffled as the giant [whatever the Mist is going to show a vigilante instead of a hellhound] looks anxiously between Annabeth and the Bats and then, seemingly coming to a decision, just... melts into a puddle of shadows.

The vigilantes don't even get to relax before Annabeth sighs and starts counting down from "thirty Mississippi". A few moments later, the shadows warp again and Mrs. O'Leary reappears, carrying a struggling Percy Jackson by the back of his pajama shirt.

"Mrs. O'Leary what the actual fu- Annabeth!"

Mrs. O'Leary whines again and drops Percy in front of Annabeth, growling softly when one of the Bats attempts to step forward.

Annabeth sighs again. "Sorry. There was a whole- it doesn't matter, actually. But I think my brother scared her. I guess she got confused when I told her to knock it off."

"And what," Percy asks, sparing said brother a glance, "She thought I was going to talk sense into you?"

Annabeth can't help but laugh a little, weirdly soft for the situation. Despite everything, she steps in to give Mrs. O'Leary more scritches. "Apparently."

Slowly, Mrs. O'Leary's tail starts to thump, taking out a few trash bins in the process. She's still crying softly, but apparently the Main Human's lack of reaction is starting to convince her things are okay.

"Well," Percy says, grimacing as he shifts in his now dog-drool covered shirt and then raises a casual hand in the Bats' direction, "uh, hi, I guess. Umm. I'm Percy?"

"What the fuck?" one of the Bats whispers.

Damian has taken Annabeth's nod as encouragement and moves forward to try and pet the Hellhound.

[scarareg]

Percy and Nico canonically sharing the custody of their daughter (Mrs O'Leary) is adorable!

[thestarstoasun]

Casting for my PJO Hades AU which started out as a Solangelo Hades Orpheus & Eurydice AU but then I started to place more characters and came up with interactions and it got out of hand.

ANYWAYS

Clarisse La Rue starring as ACHILLES

Silena Beauregard starring as PATROCULUS

Clovis starring as HYPNOS

Percy Jackson starring as ZAGREUS

Jason Grace starring as THANATOS

Annabeth Chase starring as MEGEREA

Mrs. O'Leary starring as CERBERUS (think canon Hades cerberus but dark with green eyes)

Will Solace starring as ORPHEUS

Nico Di Angelo starring as EURYDICE

Cecil starring as HOUSE CONTRACTOR (which is just an excuse to boost interactions between him and Will bc I was seriously debating making him Wretched Broker)

Hazel Levesque starring as MELINOË (even though she won't be mentioned much at all until probably Hades 2 comes out)

I'm still placing characters, so if you have any ideas or suggestions, let me know!

[applecidersstuff]

Percy*showing a new camper around*: So over here is Nico, the son of hades.

Nico*waives with a smile*

Percy: and this is Nico's emotional support hellhound.

Mrs O'Leary* knocks the newbie off his feet*

Newbie*trying to get away from an exited hellhound*: WHO ALLOWED YOU TO HAVE A HELLHOUND AT CAMP?!

Nico*with the most serious face possible*: it was on doctors order

Percy*burst out laughing*