Originally Posted by Black Guardian:
“odd because they have created some good characters but nothing as caught on in the same way.”
I agree with trollface, I don't think it's odd. If anything, it's odd that the Daleks
did make such an impact and have continued to enthral viewers (and even non-viewers) ever since.
Maybe it's genius, maybe it's luck, maybe it was just great timing. Probably a combination of them all. Something about the Daleks is different. It won't happen again without another dose of genius/luck/timing.
Yes, Cybermen and the Master have come close, but more so with the fans than the general public. Cybermen have perhaps made the crossover to an extent - and they have possibly been influential in other ways, as people say the Borg were heavily influenced by them for example.
If Family Fortunes asked a hundred people to name a Doctor Who enemy, I would predict...
65 - Daleks
20 - Cybermen
6 - The Master
with others making up the numbers.
Thinking back to my childhood, the only ones I could name off the top of my head, without the reminders I get from threads like this are...
Daleks, Cybermen, Master, Sontarans, Sea Devils, Sil (who I would probably call the Slug creature

) and yes, Bertie Bassett

.
And I would call myself a fan.
So I don't think it's fair to criticise the new series for it's failures. They'll keep coming up with new creatures, some will return, and perhaps one day one will capture the zeitgeist and songs will be written...