Fans of the BBC series Doctor Who have been waiting a long time to see the universe's last Time Lord return to TV. There haven't been any new episodes since the 2011 Christmas special (apart from a bit of Olympics-inspired silliness) -- the longest viewers have had to wait since the series returned from the dead in 2005.
From the look of the latest trailer for Series 7, it's going to be well worth the wait. The first episode has promised the return of the Doctor's greatest enemy, the Daleks, and the trailer shows more Daleks in one place than ever seen before. There's also dinosaurs, cyborgs, scolding robots, someone who appears to be Cleopatra and another of the Doctor's marquee bad guys, the Weeping Angels.