Ninja? or Black ops soldier?

[Clint]

which one would be more likely to keep a girlfriend?

Why do you assume that all female ninjas and black ops soldiers are lesbians?

[Cyanist]

Why do you assume that all female ninjas and black ops soldiers are lesbians?

*chuckle* no reason! (really, I just haven't met any. Black ops training is nowhere in my neighborhood and shinoichi wouldn't be seen at all, now would they?)
I personally think the ninja WOULD NOT keep the girl. Even as boastful/butch/annoying the black ops guys are, or are thought to be, the ninja is a spy. A SPY. He'll be sneakin' up on her all the time, she'll never know when he's going to show up. He'll probably want to know every little detail about her so he can sense any changes beforehand, maybe even, dare I say it - go through her garbage! she'll be a nervous wreck by the first month. I mean, a girl needs some space, right?
As for the battle, I want to see all versions of that.

[Michael Swayne]

This thread's original idea reminded me of a show on SPIKE TV called "Deadliest Warrior". They put experts on historical fighters/styles together and talk about who would win in a fight. I never watched an actual episode, but I did see the previews for a few episodes. They would have things like a Shaolin Monk against a Samurai Warrior. They even did an episode on specific weapons, where they compared the damage an axe made to a human body against that of a sword.

In regards to your actual question, I don't really know. The Ninja offers mystery, which I hear women like, but I don't think they bring much else to the table. Probably the Black Ops Soldier, because there are more of them around than ninjas. You don't see a lot of ninjas roaming the streets with their girlfriends. But you can't really tell who a Black Ops soldier is either, huh? Since they have to keep things secret.

Really, I don't know.

[Rowan]

If you mean a ninja from the movie 'ninja assassin', then the most definite answer would be the ninja. He can go invisible and move at incredible speeds. A black ops soldier wouldnt be able to shield himself from blades with just his gun. Ninja would have advantage in all situations due to his stealth abilities, thats why they are called ninjas, the first strike is meant to be the only strike (the deathblow). The whole bassis for a ninja is to kill silently. A soldier can adapt to strenious situations and perform well under constant pressure, but up against a ninja assasin, s/he wouldnt have a chance.

Which one would be able to hold a relationship the longest? Well that just depends on their personality. Both the ninja and soldier could very well be either loving and caring, or jersey shore wankers.