gunslingerguyMun, you're runnin' a temper of 101 F and you haven't kept a thing down in a day, so I'll be as gentle about this as I can, but no.
I am not an elf from Middle Earth. My world is not the future of Middle Earth. If it was, we'd have to be literally a thousand years into their future. The government alone is proof of that, to say nothing of technology. This is a WMG that made no sense from the moment it appeared. My guess, folks meant it as a joke. But again, you're sick, so I'm just going to be blunt here:
Even if I'm a fantastic shot and blonde as bleached wheat, and even if the Wild Mass Guessing page thinks it's a riot, I'm not the son of this Legolas guy.
...no, I'm not talking to you about my actual family. I don't want to give any information out in case our enemies have an ear here. I can't put them in danger. You can headcanon whatever you want, but I'm not budging an inch on this. If worse comes to worse I can take a bullet and shoot a damn good shot. My family can't. [For a moment he looks downtrodden, but steels himself. If nothing else, his resolve is strong.] If I haven't broken by now, I'm not going to.
Besides, I'm not sure this Legolas guy would appreciate having a mixed elf-human son with a criminal record. Not exactly the kind of legacy most people want. [There's a note of self deprecation, genuine shame and amusement there.] Now step away from the WMG page, try and get something to stay down and get some more sleep. Ain't like I can go anywhere right now even if I wanted to.