Who is Derek McDreamy?

Almost four days gone, just came back from a sickie.
A lot of things have happened which rather surprised me.
My inbox was full of spam and banter,
including Wob's adventures which skipped another chapter.

Logging onto my machine I was dreading,
as my inbox, I'm sure was overflowing.
All messages deleted from Rayana "The Spammer" was easy,
but what caught my eye were emails about McDreamy.

It seems that wob managed to meet up with a mate,
ending up on Subway for his very first date.

The name is Derek, Derek McDreamy.
An irish perhaps? Or a scottish laddie?
I first thought upon hearing that Wob's finally come out of the closet,
to reveal to the world his innermost secret.
But was I mistaken, that just like Sam,
Derek's a lady - far, far from being a man.

Apologies Sam, as I know you'll be reading.
As you know that names are a bit misleading.
That didn't stop me though from thinking back,
that I originally thought you were a cat.

But let's focus more on Wob's new vice,
Which led him to ask us lot for desperate advice.
"How should I impress her? or "What sort of flowers should I bring?",
to "What type of shirt would be most appealing".
"Not the pity sex shirt" Rayana was saying.
"It doesn't matter, you'll never get any." was what I was thinking.

So who is she?
Who's this new girl who just happened to be?
It would've been nice if somebody gave us a clue,
on how she was tricked to hang out with our dude.

Blonde? or black flowing hair?
A pimple perhaps or some facial hair?
I beg thee wob, at least get a picture snapped.
Be careful when you do it though, as you might get slapped.
The last thing you need is a warrant to serve,
To be forever branded as a shutterbug perv.

From the last post we know that the first date was a marvel.
As he got a peck on the cheek for his trouble.
I'm sure at this point he got to show off his powers,
By turning bright red and sweating under the covers.

Now I can't wait what the dreaded second date would entail,
First base? Second base? or leg between his tails?
All in all, I'm sure he'll end this date a marchin'.
Even if he seems like a 27 year old virgin.

As I come to the end of this post.
We never got to answer what matters most.

Just who is Derek McDreamy?
A fictional character? or a monster of the sea?
You better let us know - the suspense is killing me!