The new companion will, again, be a human from contemporary earth. This is necessary for audience identification and a ‘jumping on’ point for new viewers
How the companion gets where she is and what that means for the character is what will make her utterly different and fascinating
The new companion will not have any links to any previous characters
Her ‘journey’ will be shocking and intriguing. The Doctor has never met anyone quite like her before
Her very presence in the TARDIS will change the Doctor and there’s something different about her that will have a knock-on effect for the Doctor/companion dynamic









