First Appearance: Secret Wars II #1 (July 1985): "Earthfall!"
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 2
Enemy of: Iron Man
Worked for: Thundersword
Gender: not applicable
Note: Thundersword's enchanted winged horse
Boromir was the winged steed of Thundersword, a TV writer who was empowered by the Beyonder. Boromir was an artificially-created being. The flying horse disappeared when Thundersword first lost his powers, and the steed was recreated when Thundersword regained his powers.
Suggested links for further research about this character and the character's religious affiliation: