Pre-Man-At-Arms identity: a young Duncan in the era when Captain Randor was active. Shown in flashback across the 200x MYP and Revelation continuities.
The pre-Man-At-Arms Duncan was Captain Randor’s contemporary in the era before the coronation. The 200x MYP series and the 2021 Revelation continuation both visualize the young Duncan in flashback during the canonical Keldor / Captain Randor confrontation.
Catalogue source: heman.fandom.com (CC BY-SA 3.0).