Alright, here goes:

*This is Waggytail, Waggy for short. I call him that because Waggytail is my username on a pony-related site, and Waggy is also my own nickname :P He’s my main OC and everything about him somehow links to me. For example: his eyes are the same colour as mine, red and white is my favourite colour combo, I’ve always loved cream-coloured horses/ponies, his mane is a bit messy because I don’t take much care of my hair sometimes etc etc…
Also, his face’s design looks a bit like that of a mare, but the stallion style just doesn’t suit him.*

His cutie mark is a pen drawing a lightning bolt. The pen symbolises art and writing while the lightning bolt symbolises speed.

Time for his backstory: Waggy is an earth pony stallion. He lives in Ponyville as a regular citizen. He earns his living by writing and illustrating books. In his spare time he loves to go for gallops around Ponyville, and he also enters the occasional running race. He’s always up for a sprinting match. He’s not really friends with any of the mane 6, but he is fascinated by Rainbow Dash’s incredible speed. He’d love to be her friend, but he’s a bit shy with ponies he doesn’t really know, especially “famous” ones like the mane 6.

I do realise that Waggytail’s colouring is a lot like the Flim Flam brothers’, but I designed Waggy BEFORE I watched the episode with them in it so I had no idea haha.

Feel free to be as honest as you please, I’m always ready to improve/change things about my oc to make him “better”.

- Waggytail

~

Possibly the first appearance of Waggytail's OC. He has drawn her a number of times, including as a fluffy pony for the noew defunct fluffybooru.