Happy birthday to the Tenth Doctor, Scottish actor David Tennant. “So few shows run beyond a few series and 50 years’ worth is quite a legacy, so I’m very honored to be part of that,” the star told the BBC in a recent interview. Disney-XD just announced that the network would be airing seasons two through four of Doctor Who this summer — the David Tennant-starring episodes — introducing the character to a whole new generation of viewers. It seemed a good a time as any to celebrate our love for the show by looking at some inky tributes to the Time Lord and gang. Here are 30 dashing Doctor Who tattoos to tide you over until the series airs on Disney-XD on May 9.