One of the best is his time as the Doctor in 'Blink'. The Weeping Angels are a truly terrifying creation in this story. Another great one is 'Midnight', where Tennant's Doctor is put in a very intense and claustrophobic situation. And 'The Girl in the Fireplace' is also a classic, with its unique blend of romance and time - traveling adventure.
The Daleks could be the main villain. They might be trying to manipulate the Doctor's regeneration to create chaos in the time - space continuum. Since the 9th Doctor's unexpected jump to the 11th Doctor disrupts the normal flow, the Daleks could take advantage of this instability to further their evil plans of universal domination.
David Tennant has his own love story in real life. He is married. His relationship with his partner is one of mutual support and love. They share a life together, which likely involves the normal joys and challenges of any relationship, like spending time with family, going on vacations, and simply being there for each other through thick and thin.
One possible plot could be that during the regeneration process of the 9th Doctor, something goes awry with the Time Lord's normal regeneration cycle. Maybe there's interference from an outside force, like a powerful alien entity that wants to disrupt the natural order. This interference causes the regeneration to skip a few incarnations and directly jump to the 11th Doctor. The new 11th Doctor then has to deal with the after - effects of this abnormal regeneration. He might have some strange memories or abilities that are a mix of what the 9th Doctor was supposed to pass on and some new, unexpected elements.
Yes, he has. David Tennant is known for his diverse acting roles and his love for different forms of literature. It's quite possible that he has delved into horror stories, given his interest in the arts in general.
He might think it's a creative and interesting way for fans to engage with the characters and universes he's been a part of. It shows the passion of the fans.
One special thing could be his unique voice and acting skills that he brings to the reading. His intonation and delivery might add a new dimension to the spooky and alluring world of vampire stories.
He might like classic horror stories like 'Dracula' by Bram Stoker. The gothic elements and the complex characters in it could be appealing to him. Another could be 'Frankenstein' which explores deep moral and ethical questions along with horror elements.