Fan Casting Doctor Who: Season 14

Skipping over Chibnall's run, and pretending it didn't happen, whilst leaving a few elements from there in this season, we're introduced to a Doctor who suffers from dissociative identity disorder. Sometimes he's an elderly grandfather, looking out for his companions; other times, he's a trickster with memories of a brother he betrayed, and is now looking to break from his wicked ways. Sometimes he believes himself to be Rassilon himself, and other times...other times he's just the Doctor. Each episode is 1hr 30 minutes long, and there are 3 episodes. The first episode is inspired by Resevoir Dogs; the second episode sees the Doctor going on an adventure to rescue a Dalek in a Legend of Zelda-esque episode; the third episode puts the Doctor in a battle royale against several of England's worst rulers of the medieval times.