Crossover Enjoy

Ritsuka has been dreaming of a mysterious swordsman of red armor and long blonde hair since the day she picked up a red and white trinket. Now, with Human History incinerated, that same fallen hero will help her overcome that ordeal. How? WITH MEGAMERGE!

The Director's Cut of MegaMan X IS. In the year 21XX, a Reploid who is the last creation of Dr. Light named X and five IS pilots from the era of the IS along with a mysterious Reploid named Zero must battle the evil Maverick Leader, Sigma from taking over the omniverse. First arc: Rise of Sigma. Crossovers in first arc are Koi Koi 7, Nanoha and Million Arthurs.

Trillion years ago there was an advanced civilization with incredible technology so great they prospered but suddenly they disappeared no one knows why or how it forever remained mystery now in the modern day a machine known as the infinite Stratos it was the most powerful weapon in the world was able to repel many nuclear missiles with ease however something begins to awaken.

Man it's not easy for a robot to rock about and interact with a ghost in space without mega chaos.

Mega Man farts within the gassy digital pocket world of monsters.

Zero Suit Samus farts with the other farting beings in the robotic world of Mega Man.

This farty is gonna get musical in more ways than 1!

Banjo and Kazooie aren't exactly experts when it comes to robots ripping butt since Mega Man farting alongside his gassy sister Roll were the last thing they expected!

Takes place in the same universe as Gammatron's HEART dot Batch. Takes place after Megaman Star Force 3 in an altered timeline. A great evil is awakening just as Sonia is ending her career in television. Infected with something strange, Lyra Note must get used to changes in her while also dealing with the strongest beings she and Shooting Star Megaman have ever faced.

The Age of machines, cybernetic life known as Reploids born of human engineering. But not all is perfect, those who would ruin the future of Human and Reploid attack. The Strongest Robot, Megaman X...the Greatest CEO Kamen Rider, Zero-One! Riding through the world of ones and zeroes the future is now!

When Izuku's father was presumed dead, so too did his dreams of being a hero. Three years later, a sentient alien wave known as Omega-Xis lands on his planet, looking for All Might. To stop the FM invasion, they must band together and become the world's newest defender, Mega Man.

What's a hedge-Navi to do when he finds an exhausted stranger with a dragon virus for a partner anyways?

While gazing at the stars one day, X and Zero encounter beings of the fourth type. (Megaman X/ Kirby/Hare Krishna Story...cus I can't write without the Lord and I'm that kind of niche writer. and I was inspired by a tumbler post.

Bulma has found a way to take on the Androids in a devastated future. The real question was would it be enough?

A Mega man Zero/ Touhou Project/ SMT: apokalypse crossover nobody asked for... and the sequel to Identity quest. Falling through a crack of a dark eternity with nothing but the pain and the carousel of agony, Zero land in Yukari's awaiting arms. Waking up from a dream filled with glorious bloodshed, knowing nothing bout life and why he kept fighting, Omega will learn how to live.

On way home after having his dreams crushed by All Might Izuku feels something calling him and then decides to follow the strange feeling after sometime he found someone(something) that would change his life forever and now with a new (friend?) he will take on the challenges that will be throw at him and become the Greatest Hero the world saw.

When Harpuia finds a capsule with a young boy inside and a message from his sister, he takes him back and learned he has amnesia. Now, the Four Guardians must help the boy remember everything about himself, and teach him how different the world has become.

Ruby Rose is a human that wants to become a Maverick Hunter. She builds herself a suit of armor and weapon to fight with them someday. She gets her chance when a Maverick name Sigma declares war on the humans. But Ruby learns that being a Maverick Hunter is much more than it seems. Take place during Mega Man X.

Sigma. Yeah. He's a problem, but another problem is rising. This is a continuation of "Protoman. Criminal?".

In the future of 22xx, a young reploid "Link", has been built to establish a bond between Japan and the once-solitary kingdom of Hyrule. However, the newbuilt soon discovers that may no longer be the case. As he hunts for the true motive behind his construction, he finds himself torn between Hyrule's need for him and the struggles of reploid-kind. All boiling down to one question.

Eight years after the Nine Tails attack on Konoha, Naruto Namikaze finally decides to leave his neglectful family and meets a kind scientist who took him and raised him as grandson. One day, a meteor struck Naruto, yet instead of dying, he was able to gain a new source of power. The power to become a hero known as Mega Man. [Remake of Mega Man Neo]

In the year 21XX, maverick crime had been rapidly decreasing, but suddenly, X and Zero were swept up into Steven universe and now, they fight to return home and aganist homeworld! This is the story of X and Zero's alliance with Steven and the crystal gems!

In an alternate universe where MegaMan Volnutt is the son of Tony Stark & Pepper Potts (now named Rocky Stark), he goes off ruin exploring with his childhood friend Roll Caskett and her grandfather. Only to end up clashing with the Bonne pirates who are under the employ of a mysterious figure called the Mandarin and his two henchmen Hawkeye & Black Widow.

(title may be different, but it's also posted on AO3) Byakuren, now Bahula Devi Dasi, had been sent to hokkai again because someone didn't like her new life's choice, thankfully, her dear friend Shinki bailed her out...in space. Good thing too, otherwise, the blond doll would have crashed in a metal palanquin ship.