Lewis Prothero is a character that appears in the V for Vendetta comic series, as well as the V for Vendetta film. He was the commander of the Larkhill Resettlement Camp and later becoming The Voice of Fate, the government radio broadcaster who daily transmits "information" to the public. Prothero was kidnapped by the terrorist V, whom was the former prisoner of Larkhill. Prothero was taken to a mock recreation of the Larkhill Resettlement Camp in which he was driven insane after by a combination of an overdose of Batch 5 drugs and the shock of seeing his prized doll collection incinerated before his eyes. Prothero was later founded in a perpetual catatonic state by The Finger.

In the film, he is instead "The Voice of London" and not "Fate", and is the lead telecaster of the British Television Network (BTN), but is still very similar to his comic counterpart. He is instead killed by V instead of driven insane.