Question: Which character, who first appeared in "Fantastic Four" #45, does Inhumans: The First Chapter revolve around?

Context paragraphs:
Maximus (comics): Maximus is a fictional supervillain appearing in American comic books published by Marvel Comics.  The character has been depicted both as a member of and antagonist to the Inhumans.  Created by writer Stan Lee and artist Jack Kirby, he first appeared in "Fantastic Four" #47 (February 1966).

Alicia Masters: Alicia Reiss Masters is a fictional character appearing in American comic books published by Marvel Comics.  She is usually depicted as a supporting character to the superheroes the Fantastic Four and Silver Surfer.  Created by Stan Lee and Jack Kirby, she first appeared in "The Fantastic Four" #8 (Nov 1962).

Episodes 1 and 2 (Inhumans): "Behold... The Inhumans" and "Those Who Would Destroy Us" are the first and second episodes, and two-part series premiere, of the American television series "Inhumans", initially released together as an IMAX film marketed as Inhumans: The First Chapter.  Based on the Marvel Comics race of the same name, the episodes revolve around Black Bolt and other members of the Inhuman Royal Family, and are set in the Marvel Cinematic Universe (MCU), sharing continuity with the films and other television series of the franchise.  The episodes were written by Scott Buck and directed by Roel Reiné, with series regulars Anson Mount, Serinda Swan, Ken Leung, Eme Ikwuakor, Isabelle Cornish, Ellen Woglom, and Iwan Rheon starring.  The episodes see the Inhuman Royal Family exiled to Hawaii after a coup by Maximus.

The Fantastic Four (unreleased film): The Fantastic Four is an independent superhero film completed in 1994.  Executive produced by low-budget specialist Roger Corman and Bernd Eichinger (who went on to produce a big-budget "Fantastic Four" film in 2005), the film was based on Marvel Comics' long-running comic book and featured the origin of the Fantastic Four and that superhero team's first battle with the evil Doctor Doom, combining the superteam's origin from "The Fantastic Four" #1 and Doom's origin from "Fantastic Four Annual" #2 with original elements.  Despite a tentative scheduled 1994 release date, the film was ultimately never released officially, but illegal copies began circulating after a few years.

Fantastic Four: Rise of the Silver Surfer: Fantastic Four: Rise of the Silver Surfer (stylized as 4: Rise of the Silver Surfer) is a 2007 American-British-German superhero film, based on the Marvel Comics superhero team the Fantastic Four.  A sequel to the 2005 film "Fantastic Four", the film is directed by Tim Story.  Ioan Gruffudd as Reed Richards, Jessica Alba as Sue Storm, Chris Evans as Johnny Storm, and Michael Chiklis as Ben Grimm are the film series' recurring protagonists, while Julian McMahon and Kerry Washington reprise their roles from the first film as Victor Von Doom and Alicia Masters, respectively.  Beau Garrett appears as Frankie Raye, along with Doug Jones as the Silver Surfer, with Laurence Fishburne voicing the Surfer.  The plot follows the Fantastic Four as they confront the Silver Surfer and attempt to save Earth from Galactus.  The film grossed $289 million.  It was released on Blu-ray and DVD on October 2, 2007.

Wings of Fire (book series): Wings of Fire is a high-fantasy novel series by Tui T. Sutherland.  Series are five books long, and feature five different point-of-views.  Two spinoff series, "Legends", focusing on adding world history and backstory to vital characters, and are novel length, and the ebook short-stories "Winglets", focused on adding backstory to secondary characters.  The plot of the first five books revolve around five young dragonets prophesied by the NightWing tribe to end the war for the SandWing throne.  The plot of the second 5 books revolve around another prophecy and the Jade Winglet, a group of students attending Jade Mountain Academy (a school founded by the original five dragonets), one of whom prophesied the collapse of Jade Mountain.  The series is currently being converted to a graphic novel format, beginning with "The Dragonet Prophecy".  Currently, a total of 20 books have been confirmed (three mainstream arcs, one unpublished, four "Winglets", the paper back collection of the first three "Winglets", and one "Legends", and the graphic novel of the first book).

Diablo (Marvel Comics): Diablo (Esteban Corazón de Ablo) is a fictional supervillain appearing in American comic books published by Marvel Comics.  Diablo is an enemy of the Fantastic Four.  He is depicted as an evil alchemist.  Created by writer Stan Lee and artist Jack Kirby, the character first appeared in "Fantastic Four" vol.  1 #30 (September 1964).

Black Bolt: Black Bolt (Blackagar Boltagon) is a fictional character appearing in American comic books published by Marvel Comics.  Created by Stan Lee and Jack Kirby, the character first appears in "Fantastic Four" #45 (December 1965).  Black Bolt is the ruler of the Inhumans, a reclusive race of genetically altered superhumans.  Black Bolt's signature power is his voice, as his electron-harnessing ability is linked to the speech center of his brain.  Speaking triggers a massive disturbance in the form of a highly destructive shockwave capable of leveling a city.  Due to the extreme danger posed by this power, the character has undergone rigorous mental training to prevent himself from uttering a sound, even in his sleep, and he usually remains completely silent and speaks through sign language or via spokesperson.

Fantastic Four vs. the X-Men: Fantastic Four vs. the X-Men (also known as X-Men vs Fantastic Four) is a four-issue comic book limited series published by Marvel Comics in 1987.  Written by longtime "Uncanny X-Men" writer Chris Claremont, pencilled by Jon Bogdanove, and inked by Terry Austin, the series revolves around the quest to find an effective medical treatment for Kitty Pryde.  Along the way, the Fantastic Four and the X-Men come into conflict with each other, and what appears to be a sinister secret regarding the Fantastic Four's origin comes to light.

Fantastic Four Adventures: Fantastic Four Adventures is part of Marvel UK's 'Collector's Edition' line.  It is being published by Panini Comics but reprints Marvel Comics from the United States.  It began in 2005 around the release of the Fantastic Four film and follows the format established by the Collector's Edition Range.  "Fantastic Four Adventures" is sold once every 28 days through newsagents, although a subscription offer is available.  "Fantastic Four Adventures" retailed at £2.40 upon its release, but rising in printing costs have seen the price rise to £2.50 and then onto the current price of £2.95.  It was announced at the end of 2011 that "Fantastic Four Adventures" would cease publication with its final issue in March 2012, only to be replaced by a new CE, "Incredible Hulks".

Supporting paragraphs: Episodes 1 and 2 (Inhumans) Black Bolt
Answer: Black Bolt