If Primeval had a crossover with something, what would आप like it to be?

I THINK DOCTOR WHO, BECAUSE HE TRAVELS IN TIME AND THE ANOMALIES ARE TIME GATEWAYS. MAYBE THE DOCTOR COULD HELP THEM FIND OUT और ABOUT THE ANOMALIES.

As a प्रशंसक of Merlin aswell I would like a crossover between them. Could make a good shortie for Comic Releif या something? I'm sure Merlin would प्यार the 21st century, and Connor would probably be really geeky about meeting mythical legends like him and Arthur.

DOCTOR WHO AND JURASSIC PARK.