The ninja were very fast,having strong weapons,also having some supernatural powers like shapeshifting,invisiblity and flying so it is easy to conclude that ninja would win
given the fact that a ninja has stealth as well as a killer katana and shuriken the ninja would win hands down the Apache would turn around to find a sword through his gut and then his head on the ground end of story An Apache is also a helicopter, I don't think a ninja could kill one.
The luckier one. Honestly though the world will never know.
Apache
it is completely circumstantial you can't say that a ninja would kill a samurai every time and vice versa ninja and samurai fought all the time but the ninja wouldn't always win or lose same goes for the samurai
Clarky's got the reach, but I think Eskin is a ninja
Ninja
It actually is the ninja who would win if u watched Deadliest Warrior, they proved that a ninja would win, so nice fail bruh.
a ninja cat
ninja
a ninja because they cannot be seen he would slice him in half
The ninja turtles would win
I think the ninja would win. The ninja would 1st break of the unicorns horn and break its legs so it could not hurt the ninja. The ninja would then think of a slow and painful way to kill the unicorn. THE END