Doctor Who fans are universally notorious for being a dedicated bunch but some have been known to take their undivided devotion to the Doctor to a whole new level. For many, of course, simply watching the episodes is enough. As you've probably gathered from the title of this list, though, this is just the tip of the iceberg. Some channel their inner Whovian by partaking in cosplaying events, others compliment their creativity by writing their very own adventures and stories - sometimes in the form of viral YouTube videos - and then there's the minority who opt to invest in a more permanent way of paying homage to their favourite Time Lord. Perhaps these are the most loyal fans of the bunch as they choose to fly the Whovian flag in a more physical way, through the form of timey-wimey tattoos. It's definitely on the higher end of the spectrum as far as the extremities of fandom go but it's really just another way for Whovians to express their obsession. They're not hurting anybody (well, you could say they're hurting themselves, but pain is temporary and the Doctor lasts forever!) so what's the harm, really? Don't believe us? Just browse through this gallery and you'll soon see for yourself! The Doctor would be very proud.