Reviewers on Rotten Tomatoes unanimously agree that Peter Capaldi spices up Dr Who with boldness and humor .
`` On Rotten Tomatoes , the series holds an approval rating of 91 % , based on 23 reviews , and an average score of 8.06/10 , with the website 's critics consensus stating that `` '' Like a TARDIS dropping down in a burst of excitement , Peter Capaldi adds a revitalizing blast of boldness and humor to Doctor Whos time-tested formula . '' '' ''