Terrified?...  No.
But he can be a pretty sneaky little guy so you'd be well advised to keep a close eye on him.  You never know what he's up to.  

Whoever came up with that concept - genius.  A creature that only moves when you blink?  That's pretty f'ing creepy.

Hey, you show me your TARDIS and I'll show you my lightsaber.  Deal?

Uh oh, I think I'm mixing my metaphors. Well - nerdisms anyway.

I'd better stop now or folks will say we should get a room.  Or a holodeck at least.

Posted By: AvaRaleigh

Are you saying I should be terrified of what's in your boxers? Oh dear I hope not, I was quite looking forward to finding out one day  
   
 Did you know there are Weeping Angels in the North/Southbound platform of Five Points Station? Pretty sure they are dormant, but I always keep an eye on them when I'm there just in case. Gotta keep Atlantians safe, it would be just like the WA to send someone back to Sherman's pyrotechnics.

" Amy Pond: She's the TARDIS?

The Eleventh Doctor: And she's a woman! She's a woman and she's the TARDIS.

Amy Pond: Did you wish really hard?

[raises eyebrow at The Doctor]

The Eleventh Doctor: Shut up! Not like that...

Idris/Tardis: Hello, I'm... Sexy.

The Eleventh Doctor: Still shut up. "

Thanks for making me smile.
Looking Great my dear. Looking forward to making your acquaintance.
ga_kosh

Full Disclosure:  
I've never met Big E, I don't know where he's from, nor do I plan on booking an appointment with him. Online bromance is as far as it goes with me and dudes;

I haven't met Ava - but this is a Yet. Pretty Brunette in a TARDIS dress has me giddy just thinking about laughing about Petrichor, Daleks, and Who's the Best Doctor?;

Glad we can entertain others than ourselves.

That said:
I disagree with Big E - Being a nerd is NOT about "Act like you know everything".

I propose that Nerdom is another term - perhaps more intense or passionate form - of Fandom. Fandom is a more distinguished way of saying a Hobby. Yes, Hobby. Some guys talk football or (insert other sports here) with stat knowledge that's much more intense than a casual fan like myself. Others talk guns/ hunting, or cars, or just pick a topic! We three can talk Whovian.

See? All it takes is an intense passion about some topic be to a NERD. Find someone with similar intense passion for the same topic and you have a Nerdom. Get more than 10 Nerds on topic - Convention! Get 70+ thousand Nerds together, call it DragonCon.

I would thus suggest that more than a few of us here are Nerds of TER ladies. I have less than 20 reviews (dating back other 10 years, so I'm more of a Fan), but there are guys who have many times my review number in a less or equal time span. Some guys are at well over 100 or even 200! I say to you gents, "You are NERDS!"

Add to this, my final bit of proof.  
Ladies and Gentlemen, I quote one of the most sacred of all cinematic films REVENGE OF THE NERDS:

"Betty Childs, Pi-Delta-Pi: [blissfully] Oh, Stan. You were wonderful. You did things to me you've never done before. [Lewis takes off his mask]
Betty: [gasps] Ahhh! You're that NERD!
Lewis: Yeah.
Bettyi: [blissfully] Oh, you were wonderful. [gasps in ecstacy]
Bettyi: Are all nerds as good as you?
Lewis: Yes.
Bettyi: How come?
Lewis: Cause all Jocks ever think about is sports, all we ever think about is Sex."
   
*drops mic
ga_kosh
 

Posted By: electr0nsrealm

Oh, jump in OC - the nerd water is fine.  We don't judge.  
   
 Uh, actually we do - unfortunately that's one thing nerds do very well.  Which is quite ironic as we are the social misfits and all.  You think we would be the least likely to judge others...  
   
 Anyway, come here and I'll give you the crash course in how to be a nerd.  This is our little secret, ok?  Just follow these three rules and you'll be a nerd in no time:  
   
 1) Act like you know everything  
 2)...  
 Come to think of it that's all there is to it.  No steps 2 and/or 3 required.    
   
 But man to man - (or more importantly, nerd to nerd) you have not lived until you have found a pretty little nerdette, brought her home to the batcave, and given her a multiple nerdgasm.  
   
 Now that's living! *tries to nerd high five - misses miserably...*  
   

Posted By: OceanCity38

Even though I have no idea of all the inside topic references, it just goes to show that comon topic interests can really get the juices flowing.  Good stuff, whatever it is.

In my view, a nerd is (usually) intelligent and (always) passionate, and applies those traits to an area of interest. It can be a field of study, or a genre, or a specific book/TV show/fictional universe. The best nerds are passionate about multiple interests and you get awesome polymaths like Thomas Jefferson.  

I really like what you said about fandom Kosh. I was, believe it or not, not always treated like the divine paragon of brilliance and sexiness I am rightful recognized as today. High school was a bit unpleasant for me, I realize now because a lot of things you are supposed to care about as a teenager I didn't, or at least not in the same way as my peers did. I was hormonal and horny sure, but all the boys were pimply, dumb, and made fart jokes. I'm exceedingly glad I didn't make my sexual debut with any of them. Anyway, I was a big consumer of books and TV and one day I came up with a story for one of my favorite characters (from an anime, I see your Nerd and raise you all a helping of Geek) and discovered not just Fandom, but Fanfiction. The community of people I found online who shared my interest in this series and wrote fic got me through my last year and a half of high school.  My interest in writing grew as well as my knowledge of other things. Let's just say the Japanese really know how to do porn

And in my experience, nerds are awesome in the sack. 10/10 would recommend. I also think Electron and Kosh should take their bromance offline. Seriously, just have lunch boys. Try it, meeting internet friends is fun. I mean, not as fun as meeting me in my incall, but I might be persuaded to join if someone buys me drinks

into the nerd pool occasionally, and I have really enjoyed the material with which the three of you banter back and forth in posts.  Always so very well written and entertaining, even if I don't even know the subject matter, when framed in the context of our activities on our mutual fuck board it just makes for good read.  

And I can attest to the passion of a pretty little nerdette or two, and their nerdgasms....fantastic!!  Just like Kosh related the scene from RotN, surprisingly hot!