Alistair

Allistar was the former Prime Minister of Raymond Street, he is Anti-Masked Rider and Anti-vigilante all together. He was murdered by the Masked Killer, and his position eventually goes to the now former Vice-Prime Minister.

Masked Rider (2021 Movie)
He was forced to do a interview with a young eccentric youtuber also known as "The Wacky Network", and when the youtuber aksed a question about his opinion on Masked Rider, Alistair instantly told his dislike for him and tells him he doesn't want civilians to take care of the law themselves. After the interview, he leaves the youtuber's room and goes to the place he calls the "best room' and finds a blonde man with a mask on and that same man murders him. His position eventually went to the now former Vice-Prime Minister.

Personality
He is a very sensitive man and is shown to be Anti-Vigilante and hates Masked Rider due to him being against the law.