Jumping on a TARDIS

(I'm still studying, the only reason I edited this was to keep me awake while I listened to my recorded lecture. It works, okay?)
I was walking the dog one day, and was kinda bored, so I imagined my characters Edev and Evelyn playing a game where they would mix up refferences from different things (e.g. "Do or do not, there is no spoon.", "Star Wars" and"The Matrix", via a certain page of "El Goonish Shive" I'm too busy to find right now). And Evelyn (I think) said "Well, I'm not into hurting chicks. So I suppose I'll be into smashing Policeboxes instead."
And thus, the image of Orihara Izaya jumping on a TARDIS was born. As for why it's the Ninth Doctor and Rose that's in the image, well, I like Nine! I'm a bit behind (have only seen up to the first episode of season three and very little of the Old Doctor Who), and normally I don't like to do fanwork for things I haven't completed, but I liked the idea a bit too much.
At the time I drew this, I hadn't seen much of Durarara! either. And it is a prime example of WHY I don't like to do fanwork before completing stuff. For reasons I'll leave unmentioned to prevent spoilers.

Old lineart is older than that comic I've been talking about.
As for why it's just one layer shading, well, I've learned how to soft shade. And I just felt that I should do this one kinda quick.