The Knight --- because he was real.
There's actually alot of historians who think ninja never existed. At least, not in the form that we in the west imagine them. These are creations of a later time period that romanticized the past. In reality regular Samurai would be engaged in the kind of scouting and sabotage and intelligence gathering activities normally given to Ninja. It was just a specialized subgroup. But they wouldn't have dressed in black or done any of the stuff we associate with ninja.
But let's pretend they exist. I would claim that the question depends on circumstance. A knight is heavily armored to survive on the battle field where there's a ton of mayhem going on. A ninja is lightly equipped for mobility and stealth. If they met where the ninja had the element of surprise or perhaps in some kind of wide open arena where there were no other threats, he could simply wear the knight down until the opportunity to strike a vulnerable spot came along. But if they met in a castle with restricted movement or in a battle where the ninja couldn't just play cat & mouse all day, the knight is better equipped.
They say it's not the size of the man in the fight, but the size of the fight in the man. That said, the Knight would have technologically superior weaponry and armor, and would have the advantage of a 1,000 plus years of fighting tricks that he might know, but the Trojan could not.
A ninja would win because they are mostly light and agile, while a knight wearing over 50lbs of armor would be slow and open for quick attacks. Knights were very good fighters but became obsolete after quicker and more skilled fighting styles were introduced to mid-evil warfare.
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I disagree.
A fully equip knight in late period plate (ie about the same time period as the early Samurai and Ninjas) is pretty fast moving as well as armoured - shape of plate rather than weight being the key - and he has a shield, a longsword (which is a good weapon, designed for fighting on foot or horse and in a long melee), and probably a mace of some sort for close in work.
What removed knights from the top of the food chain wasn't lighter, better troops it was decent projectile weaponry which didn't require long training from childhood to use, ie Guns and Crossbows, and the training and drilling of cheaper more numerous troops, Pikemen especially. This leads to mass armies rather than household troops and the end of the single combat that knights were best at.
They become Heavy Cavalry, drilled soldiers rather than individual heroes, that still have a place in warfare for another 700-800 years. (The last charge of lance armed cavalry in the British army being successfully delivered during the opening stages of the First World War!).
Night
I would think that he's a knight, considering the last Batman movie was called The Dark Knight
The ninja would win. He has the advantage of weapons (swords, shurikens, poisons, ect). He also had an opposable thumb, and human inginuity.
Batman always prevails in the end.
The ninja turtles would win
They don't fight monsters they fight dragons. Calling for God's help.
sonic
Kratos.
well a ninja would win because they are better trained and they knew martial arts and they also have superior weaponry. ****** In a fight between Genghis Khan and Ninja, Khan would win. Arrows from the recurve bow were deadly at 300 yards. Armor could not protect against them.
Spartan In a fair fight, yes Spartan would win, but Ninjas don't fight fair.
The ninja could sneak up on the samurai. But if they both knew the each other was there, it would depend who trained better. But I would bet on the ninja since it has throwing stars.
It would depend on whether or not the ninja tigers were Siberian or Bengal....but I would have to go with Chuck Norris.
a black motherf*cken gangster that eats alot of fried chicken from popeyes and churchs with a biscuit corn and mashed potatas no Danny ur wrong the ninja would win GO NINJA GO NINJA GO A ninja