Doctor Who fans: Make the Doctor TIME’s most influential fictional character of 2013

At noon EST on Saturday, Nov. 30, 2013, TIME magazine’s official Twitter account posted the following:

Hmm…shouldn’t the most influential fictional character of 2013 be one that is celebrating his 50th anniversary of saving the universe time and time again on our television screens (except for that 16-year hiatus, of course)? Of course, it should.

So, if you’re a Doctor Who fan and you are on Twitter, tell @TIME that the Doctor is 2013’s fictional character of the year—and be sure to include the hashtag #TIMEcharacters. Do it today…do it often!