The latest series of BBC sci-fi favourite Doctor Who went out with a bang - and a surprise regeneration - a couple of weeks ago.
It marked the end of time travel for Rwandan-Scottish actor Ncuti Gatwa , who had played the 15th Doctor for under two years.
And it signalled an escalation of speculation about what is next for the programme.
There’s even talk of it being the end of the road for the iconic series, which has been suffering from tumbling ratings - Disney and the BBC, who co-own the frachaise, have yet to make a decision on whether a new series will be made.
If it is to continue, the bookies have an idea who might step into the main role - here are the 13 favourites to take over ownership of the sonic screwdriver, according to the experts at gambling.com.
13. Martin Freeman
Martin Freeman, who shot to fame as Tim in 'The Office' is another actor who is part of the Marvel Cinematic Universe (he plays CIA agent Everett K. Ross). He's 11/2 to star in another franchaise - this time on the small screen as the Timelord. | Getty Images