Cartoonist Alex Dempsey has blended the worlds of Doctor Who and Adventure Time in a series of pieces titled 'Adventure Time and Space.'
The artwork sees several Doctors, and companions, reimagined in the style of Cartoon Network's Adventure Time.
"I've always loved crossovers where there's a link between the two pieces of media," Dempsey told io9.
"I find it justifies the crossover and gives them a reason to be thrown together. In [the case of Adventure Time and Space!], it was the link between the term 'An Adventure in Time and Space' and the title 'Adventure Time' and putting the two shows together seemed to work perfectly."
Take a look at mash-up below, and check out Dempsey's work here.