Which among the following fictional detectives is Benedict Cumberbatch most fondly known for portraying?

Benedict Cumberbatch provided the voice and motion capture for this character in a famous fantasy adventure film series. Which among the following film series?

Which iconic inventor and scientist did Benedict Cumberbatch portray in the 2017 film The Current War?

This famous literary character created by Dr. Seuss has been famously portrayed by Jim Carrey among others. Benedict Cumberbatch provided the voice for this character in a 2018 animated film. Name the character.

Mowgli: Legend of the Jungle is based on stories collected in All the Mowgli Stories by Rudyard Kipling. Which among the following characters did Benedict Cumberbatch voice in the film?