Appearing in "Riot on Regent Street!"
Featured Characters:
Supporting Characters:
- Metropolitan Police
- Courtney Ross
- Elizabeth "Betsy" Braddock (First appearance)
- Jacko Tanner
- Jacko's friends
Antagonists:
- Vixen's mob
- Number One (First appearance)
- Number Three (First appearance)
- Dr. Synne (Christopher Thorn) (First appearance)
Other Characters:
- Jamie Braddock (Mentioned)
- Dai's wife (Mentioned)
- S.H.I.E.L.D. (Mentioned)
- Hydra (Mentioned)
- Fantastic Four (Mentioned)
- Hulk (Bruce Banner) (Mentioned)
Races and Species:
Locations:
- Earth
- Europe
- United Kingdom
- England
- London
- Westminster
- Regent Street (First appearance)
- West End (First appearance)
- Oxford Street (First appearance)
- Thames University
- Westminster
- London
- England
- United Kingdom
- New York, New York, United States of America (Mentioned)
- Europe
Items:
Synopsis for "Riot on Regent Street!"
Captain Britain saves D.I. Fraser from the Vixen's mob and learns the tragic history of Dai Thomas, and we meet both a new supervillain-the diabolical Dr. Synne-and Brian Braddock's twin sister, Betsy!
Appearing in "Demon-Fire!"
Featured Characters:
Supporting Characters:
- Elizabeth "Betsy" Braddock
- James "Jamie" Braddock (First appearance)
Antagonists:
- Dr. Synne (Christopher Thorn)
- Illusions of mosters created by Dr. Synne
Other Characters:
- Mick (First appearance) (Braddock Manor groundskeeper)
- Unnamed Braddock butler
Races and Species:
Locations:
- Earth
- Europe
- United Kingdom
- England
- East Anglia (First appearance)
- Essex (First appearance)
- Maldon (First appearance)
- Braddock Manor (First appearance)
- Maldon (First appearance)
- Essex (First appearance)
- East Anglia (First appearance)
- England
- United Kingdom
- Europe
Items:
Synopsis for "Demon-Fire!"
Captain Britain-alone against the demon dreams of Dr. Synne! Plus, we meet Brian Braddock's older brother, Jamie...
Appearing in "Dagger of the Mind!"
Featured Characters:
Supporting Characters:
Antagonists:
- Dr. Synne
- Dr. Ramsey (First appearance)
- Illusions of monsters created by Dr. Synne
Races and Species:
Locations:
- Earth
- Europe
- United Kingdom
- England
- East Anglia
- Essex
- Maldon
- Morder Research Centre (First appearance)
- Essex
- East Anglia
- England
- United Kingdom
- Europe
Items:
Synopsis for "Dagger of the Mind!"
Captain Britain finds himself facing a foe he cannot fight; his own sister, mind controlled by Dr. Synne!
Solicit Synopsis
Reprinting Captain Britain (1976) #8-10