Well, I'll be completely honest with you. I had no idea what to do for this, I have so many online personas. Glitch, Eoin, Foxtrot, and many others. So what came out was a mixture of all of them, what is truly me.

What went in:
Headset of my Scout persona
Glasses with a blue tint to the left eye (I was also gonna do a red tint to the right eye, but I decided not to.)
An arm of Eoin's armour
An arm of Glitch
Jurassic World t-shirt
Jeans
My shoes IRL

Facts:
Almost all of my personas have a headset, all of them with a different colour for the side. For this one I decided to do cyan as it is my favourite colour.
The tint came from 3D glasses, and my love of Doctor Who and 3D movies, and might as well add that it was partially inspired by Sans.
Eoin is a bit of a maniacally funny character. His sense of humour is... off.
Glitch is my favourite OC of mine.
Jurassic World is my favourite movie.
I am, most definitely, a total and complete NERD.