Factor Hanzō - click here to enlarge

Why is the factor Hanzo so cool? For starters, the dude's a ninja - like, a real-life ninja. He's got skills that would put even the most seasoned assassin to shame. I mean, have you seen him take down enemies with his trusty scythe? It's like a beautiful dance, only the dance floor is littered with the bodies of his foes.

But it's not just his combat skills that make him so cool. Hanzo's got an air of mystery about him, like he's hiding secrets that would blow your mind if you only knew. And that stoic expression of his? It's like he's constantly thinking, "I've seen it all, and I'm still not impressed." You can't help but respect a guy who's that confident in his own abilities.

And let's not forget his sense of style. That black and red armor of his is straight out of a dark fantasy novel. He looks like he just stepped out of the shadows and into the fray, ready to take on whatever the world throws his way. Plus, that mask of his? It's like he's hiding a secret identity, like he's a superhero ninja or something.

But what really sets Hanzo apart is his sense of honor. He's not just a mindless killer; he's a warrior with a code, someone who will only take a life if it's absolutely necessary. He's got a strong sense of justice, and he's not afraid to stand up for what he believes in, even if it means going against the norm.

So there you have it - Hanzo's a cool factor because he's a deadly ninja with a heart of gold, wrapped in a package of mystery, style, and honor. If you're not convinced yet, just imagine him walking into a room, scythe at the ready, and saying, "I'm Hanzo, and I'm here to kick some butt." That's cool, folks. That's very cool.