Why Is Peter Capaldi Leaving Doctor Who?

If you are a fan of Doctor Who, then you can now dive into the rebooted series’ tenth season. The comeback dropped this weekend after an extended hiatus, and fans of the Time Lord were pleased to see the Doctor in one piece. Peter Capaldi returned as the alien time traveler, and he was joined on-screen by a new companion named Bill. However, for those fans who are staunchly pro-Capaldia, the debut was a bittersweet one.