This was a double-post so I'm just gonna post the CS here in case the answer's a yes.
Old Man: Hello there stranger, you must forgive me for leaving you out in the sun like that. I thought you were dead. What's your name?
You: Thoughtful of you. Prometheus. My name is Prometheus.
Old Man: A pleasure... truly. I'm Doctor Thomduke. I live here, on this blessed island. Hey! Would you look at that! A smooth pebble. Excuse me, these things are very valuable.
You: Pardon? Why?
Old Man: *Laughs* Why because they're smooth of course! Can never have too many smooth pebbles, no sir! So what are you anyway? Under all that seaweed and sand, I can't tell if you're a man or woman. A human or a werewolf! And I don't like to presume. Last time I presumed one of you drifts was something, I got it wrong; my leg hasn't worked right ever since, and that was years ago. Never heard a man with such feminine tone, let me tell ya!
You: I believe I'm a cervitaur. (He looks down.) And a male one, at that.
Old Man: Well is that so? Let me get some of that seaweed off you, so's old Thomduke can take a proper look. I am a doctor, after all. You can trust me!
Character Physical Description: He's a tall creature, standing at about 7'3”. From the waist up, he isn't exactly normal, with cervine features carved into a soft face, such as his long, wispy white hair, parched red eyes, and a flat, inhuman brow. His lips are cracked and dry, his antlers branch-like and brittle, and his ears elongated and prehensile. His torso is human, almost Adonian, if not for the fact that he looks rather ancient and drained. The shaking of his wrists suggest Parkinson’s.
From the waist down, he's a different story: his split hooves seem to suffer the same fate as his wrists, shaking and shivering and clattering with every hesitant step. The legs attached to those hooves are bony, long, and covered in white fur, still clumping from the sea water. The body attached to those legs is just as rickety, covered with long fur and sporting a short, flag-like tail. If you sliced an elk's head off, replaced its neck with the torso and head of a man, smashed that man's face it and welded antlers onto his head, and left your new Lovecraft Monster to age for a few decades, you'd have yourself this thing.
Old Man: You polish up nicely now don't you? Well, everything looks fine, but let's get that sand out of your face. I can't say I'm a fan of sand, no sir, it gets stuck right up my nostrils so it does.
Character Age: I'm not entirely sure how old I am. Around four human centuries, perhaps? That's about the equivalent of a man of sixty.
Old Man: Huh, thought you were older... never mind, that's a good thing right? Hey! Look! Right down there, move your foot for me, yes, that's it! Two smooth pebbles in one day, woohooo Thomduke mister, you're aiming for the high life! Oh, oh excuse me. Yes, ahem, where you from stranger? ... You can't remember? Well shoot, you must've taken a pretty hard knock to the skull. Saw your ship coming in, I did, ploughed right into those rocks over yonder. If it makes you feel any better, yours weren't the first to do that, and it wont be the last.
I don't be supposing that you have yourself a certain set of skills, do ya? Skills are mighty important round this island of mine.
You: Excuse me? Older? You know, if I were a lesser person, I might feel offended. I might even notch an arrow and direct at an old fool...
(He furrows his brown and squints at the good doctor)
If I were a lesser person.
(He goes on to describe his skills: multilingual, fluent in Latin, Norse, Scotts-Gaelic and English. An avid reader, he's able to recall old documents and articles from his youth. Though his hands are shaky, he's fairly adept with a bow, and can knit (albeit not very well).)
Old Man: Wha- wow. That all? Well, it's better than nothing. Damn, when I came here, I weren't even a doctor - I was a cabin boy! Can you believe that? I guess if I've made it this far, then you'll be just fine. Anyways, with all that said, I guess I best be letting you get on. You're not the only survivor from that wreck over there, no sir, I found a few of you laying about the place. Most weren't so lucky, but that's okay, means more pebbles for us! Oh yes sir, yes it does.
Ah, yeah wait, before I go. I took the liberty of looting your there "corpse" for anything valuable. My bad, I honestly thought you were a dead'n. Here's your stuff, I don't take from the living. That's not me, no sir. I leave that kind of wickedness to the others.
Character Clothing and Equipment: His satchel contains healing balm, flint, arrows, a skinning knife, and a copy of A History of the Scottish Coal Industry by Duckham. Strapped to his back is a long bow made of yew, and though his chest is barren, he's draped an old quilt over his cervine back and propped a basket of yarn and needles on it.
Old Man: Well, I'll be seeing ya down the ole dusty trail I be supposing. But hey, you look like the nice sort, so lemme give you a tip: stay away from anything old looking, over there in the jungle. Lot of mischief to be had there, yes there is. Spirits and ghouls, you know? Don't believe me? Well, maybe you should go and have a look- oh, oh oh and one more thing. Take a little care if ya be coming across some other people. Lot of them have been stranded on here almost as long as I have; makes the mind sour, being stuck in a place like this. Can't figure it out myself, I've been here most my life, and I'm fine! WAIT, WAIT, STOP, GET BACK. Yes, yes, one more step. Look, another pebble! Three's the word! Woohooo!