Alfredo Alcala’s MOTU mini-comic catalogue is shorter than collectors often assume. The painted, photo-realistic style that defines the early MOTU look traces back to nine confirmed booklets, all clustered in the 1982 to 1984 window when Mattel was still figuring out who the property was. After 1984, the assignment shifted to Larry Houston, Bruce Timm, William George, and a rotating bench of artists who worked in a flatter, more cartoon-styled line that matched the Filmation animated series airing weekly on syndicated television.
The Alcala canon, in chronological order, is: He-Man and the Power Sword (Series One, 1982), King of Castle Grayskull (Series One, 1982), Battle in the Clouds (Series One, 1982), The Vengeance of Skeletor (Series One, 1982), Dragon’s Gift (Series Three, 1984), Masks of Power (Series Three, 1984), He-Man and the Insect People (Series Three, 1984), Siege of Avion (Series Three, 1984), and The Obelisk (Series Three, 1984). Note the gap: Series Two in 1983 was handled by other artists, so there are no Alcala mini-comics for Ram-Man, Man-E-Faces, Tri-Klops, Trap Jaw, or Teela’s first solo outing.
Each of these is a hybrid format. The Series One four were prose stories with painted illustrations, more like illustrated children’s books than traditional comics. The Series Three five used traditional comic-book panels with painted figures inside the panels. The shift reflects Mattel’s growing comfort with the format and a tighter production schedule.
For collectors building a complete Alcala set, the Series One four are easier to source because they were packed with the highest-print-run figures: the original He-Man, the original Skeletor, the original Beast Man, the original Man-At-Arms. The Series Three five are scarcer and command a premium, especially Masks of Power and The Obelisk, which were packed with second-wave figures that already had collectible cachet by the late 1980s.
The 2014 Dark Horse hardcover He-Man and the Masters of the Universe Minicomic Collection reprints all nine at respectable scale and is the recommended reference. For original printings, NM-grade copies cluster in the $30 to $80 range; sealed-on-cardback copies move much higher.
Catalogue source: heman.fandom.com and wikigrayskull.com (CC BY-SA 3.0).