Marcoxace Stories

Luffy time travels to the past. Can he change the fate of his loved ones or will he fail them again? Let's read the story to find out what happened to the young pirate k...

Omega's purr when they feel happy - yet there are always exceptions. (Omega Ace - Alpha Marco)

Marco and Ace pursue a man of strange fashion who has caused chaos to break loose in their crew. They reach the underground caverns below an island. In their pursuit of...

I slowly slid down on the cold floor. This wasn't supposed to happen, not yet. Please let this be a dream, please just be a bad dream please- "Ace..." ...

Izo tried to set Marco with someone for the tenth time in two months. Their conversation was overheard by Marco's colleague Robin, who decided that he needed a break, an...

Pregnant and not knowing who the father is. Fan-fucking-tastic

Fire Fist Ace, 2nd Division Commander of the Whitebeard Pirates, has been trying to deny his feelings. His feelings for who? Well, it's none other than the 1st Division...

So basically I was bored and was like meh why not so in this story ace, sabo and luffy will have this like secret power. Then they all decided to reveal it during the wa...

A hand stuck out from under the debris, Marco was working fast but efficient to free the person, but where he should have found legs, bright orange scales greeted him in...

Marco and Ace being gay one-shots, because I need to be gay in some way. Venting? Yes. Kind of.

. . ∴━━━✿━━━∴ 【𝑶𝑵𝑬-𝑺𝑯𝑶𝑻𝑺 𝑪𝑶𝑳𝑳𝑬𝑪𝑻𝑰𝑶𝑵】 ...

Marco left Raftel thirty years ago, and took the throne of Moby. His son, Edward, now the king asked him to conclude a deal with the new king of Raftel. The travel let h...

Vampires aren't real. Or so Crocodile thought.

This is my first One Piece fanfic! It is yaoi and Haters gon' leave! Why do I love you? Do you know? Do you know what I've done? What I've caused? Luffy, Marco, Kaku, Sh...

Just cause there's not many of Marco x Ace out there and I thought of the idea while listening to a song. It has some Law x OC and Mihawk x Shanks in it so yah. Enjoy!

ACE ES UN OMEGA QUE DEBE OCULTARSE DEL PADRE DE SU HIJO PODRA LOGRARLO O HARA DE CUPIDO PARA SUS HERMANOS........ ESTA ES UNA HISTORIA DE ONE PIECE ......

Ace is a pet and Marco is a stray. Can these two possibly become friends when they are so different? Can they become even more than friends? They are cats and this is bo...

Nightmares and panic attacks. They make it seem like your night will never end. They make you tired. They make you stressed. They make you feel drained. They honestly ma...

Marco had some interesting choice of t-shirt This is based on a post from writing-prompt-s, I saw on tumblr. (https://writing-prompt-s.tumblr.com/post/191003378615/i-lov...

Inspired by this writing prompt: "No! Go away! I can't let you go near me when I turn into a werewolf!" "Don't worry, I will love you always, even if you...