List of Marvel Comics characters: R

R'Klll (sometimes spelled R'Kill) is a fictional character appearing in American comic books published by Marvel Comics.

She is depicted as the wife of Dorrek VII, the mother of Anelle, and the grandmother of Hulkling.

Raava is a character appearing in American comic books published by Marvel Comics. The character, created by Saladin Ahmed and Christian Ward, first appeared in Black Bolt #1 (May 2017). She is a Skrull pirate and the mother of Skragg. Raava was in a deep-space torture prison for being against the Skrull Empire, and worked with Black Bolt, Metal Master, Blinky and Absorbing Man to escape.

Raava appears in Secret Invasion, portrayed by Nisha Aaliya. This version works as an agent for Gravik's Resistance by impersonating James Rhodes (portrayed by Don Cheadle) in order to engineer political tensions between the United States and Russia before being killed by Nick Fury.

Rabble is a supervillain appearing in American comic books published by Marvel Comics. She first appeared in Miles Morales: Spider-Man vol. 2 #1 (December 2022) and was created by Cody Ziglar and Federico Vicentini.

Raneem Rashad is a technopathic Jordanian American girl and a mechanical prodigy who failed to get into Brooklyn Visions Academy since Miles Morales got the last spot. This loss, coupled with her mother's death and father developing a neurodegenerative disease, drove Raneem into being the supervillain Rabble who plots to take revenge on Spider-Man.

During the "Gang War" storyline, Rabble collaborated with the Hobgoblin to find the Queen Goblin.

Paul Rabin is a fictional character appearing in American comic books published by Marvel Comics. He first appeared in The Amazing Spider-Man vol. 6 #1 (April 2022) and was created by Zeb Wells.