Saitama encounters a little girl sleeping in a nearby alleyway and decided to take her in as his new roommate. But this little girl just so happens to have incredible power, a hero's determination, and a tragic past. How will she handle the events of Mysterious Beings and Villians running amok?

A different hero was born in that one fateful fire. Between the Magi, Monsters, and other crazy magical phenomenon, can a Hero of Justice (for a hobby) prevail against them all?

Illyasviel von Einzbern did manage to summon a Berserker, but this servant was painfully stubborn and loved to do things with its own way. Soon however, she would learn the reason behind its deviance and its extreme hatred towards other servants.

¿Una nueva guerra por el Santo Grial? o ¿Una Singularidad?

King. Humanity's Strongest Man. Known to all, loved by all, sung by all. But WE know that is not the case. Or IS it? Will the man with the strongest luck and misunderstanding have a chance to showcase his "Strength" to everyone? A chance encounter will decide what will happen next.

Kirie Kotomine was supposed to summon Assassin, Hassan of a Hundred Faces to be precise. He failed spectacularly. With years of planning down the drain, the Masters and Servants of the Fourth Holy Grail War must scramble to deal with the unique replacement to Assassin, the Bald Hero for Fun and Profit, Saitama. Gilgamesh is NOT amused. Tokiomi needs to sit down. Kirei...is Kirei.

What if instead of being rescued by Kiritsugu. Shirou was saved by a bald man who wore a heroic cape... Fate was an unexcepted thing. Archer thought to himself.

Rin summoned definitely not Shiro. And whole Holy Grail War become broken… Translated from Russian.

A Fate/Stay Night & One Punch Man Xover story which is born from the idea after I have read One Punch Shirou by Sir Godot. I have thought for the summary yet, maybe in the future... Read and tell me what do you think! :)

Re-post of The Caped Baldy of Nasuverse by Arcreed, with permission from the author.

What if the Berserker Illya summoned was not a hero from Greek mythology but a man who became a hero as hobby. OP!Servant

[One-Shot] x [One-Shot] Shirou Emiya - an ordinary boy who wants to be a hero. And to be a hero, one needs to be strong enough to save the people in need. However, when you are literally strong enough to win every battle with one punch, you notice that it's not quite as grand as it sounds... Now with additional Servant Puncher version! [FSN x One Punch-Man Crossover]

A Challenge of One Punch Man x Fate