Adventure Comics #365
☆ Be the first to review + Add to your collection — Join freeAdventure Comics #365 (February 1968) marks the official first appearance of Shadow Lass (Tasmia Mallor), one of the most distinctive and durable members of the Legion of Super-Heroes, who would go on to serve the team across every major continuity for decades. The issue is also notable as the first Legion cover drawn by Neal Adams, whose dynamic, illustrative style represented a sharp visual departure from the book's previous aesthetic and signaled a broader creative evolution for the Legion in 1968. The story itself is a tightly constructed, character-driven two-parter that introduced the planet Talok VIII — Shadow Lass's richly worldbuilt home — and wove her origin directly into a battle against the Fatal Five, making her debut simultaneously a first appearance and an earned membership story. Reviewer commentary has singled the issue out as unusually mature for its era, with one comics historian noting it 'reached a score of zero' on his Silver Age-clichés scale, a first for a DC book at the time.
In "Escape of the Fatal Five!" from Adventure Comics #365 (1968), the Legionnaires’ desperate bid to break free from their restraints accidentally unleashes the Fatal Five, who’ve been trapped in another dimension since their last clash with the heroes. Written by Jim Shooter and illustrated by Shooter and Curt Swan, with inks by George Klein and letters by Morris Waldinger, this pivotal issue sees the villains’ return fueled by the very effort meant to contain them—setting the stage for a dangerous new chapter. The cover, a dynamic piece by Neal Adams, captures the moment of release with striking intensity.
In "Escape of the Fatal Five!" from Adventure Comics #365, the Legion of Super-Heroes races to the distant planet Talok VIII, where the once-peaceful world has turned aggressively hostile. Sent to investigate, the team—alongside the native heroine Shadow Lass—quickly finds themselves scattered, each member ensnared in a trap meticulously crafted to exploit their unique weaknesses.
In "Part II: Mocked by the Master!" from Adventure Comics #365, the Legionnaires break free from their restraints—only to inadvertently unleash the Fatal Five, who’ve been trapped beyond dimensions since their last defeat. With the villains now loose and the heroes unprepared, the balance of power shifts in a moment that could unravel everything.
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The story was written by Jim Shooter — who had broken into DC at fourteen years old and was by this point the Legion's regular writer — with interior pencils attributed to Curt Swan (with Shooter likely providing layouts), inked by George Klein, and lettered by Milton Snapinn and Ira Schnapp, all under the editorial oversight of longtime Superman-family editor Mort Weisinger. No official credits appeared in the issue itself; creator attributions come from subsequent research and fan scholarship. Shadow Lass had technically been teased a full year earlier when a statue named 'Shadow Woman' appeared in the 'Adult Legion' story in Adventure Comics #354 (March 1967), but that version was depicted as having died in action; issue #365 brought the fully realized, living Tasmia Mallor to the page as a different and emphatically alive character. Fan historians have also noted that the character concept was originally submitted to the Legion letters column by readers George Vincent and Mike Rickford through the Legion fanzine *The Legion Outpost*, making her one of the few Legionnaires with a documented fan-origin.
Trivia · 7 facts
- First full appearance of Shadow Lass (Tasmia Mallor), hereditary shadow champion of Talok VIII, with darkness-projection powers; created by Jim Shooter and Curt Swan.
- The issue marks Neal Adams's first cover on the Adventure Comics title, depicting the Legion and the Fatal Five — notable because it spoils the villain reveal that doesn't occur until page 19 of the story.
- Story title: 'Escape of the Fatal Five!' (Part I), continued in Adventure Comics #366; the Fatal Five had been trapped in a dimensional prison since Adventure Comics #353 and engineered Talok VIII's militarization to lure the Legion into freeing them.
- Shadow Lass is technically foreshadowed over a year earlier as a memorial statue called 'Shadow Woman' in the Adult Legion story (Adventure Comics #354, March 1967), but that version was depicted as deceased; Adventure Comics #365 is her confirmed canonical first appearance.
- Shadow Lass would join the Legion formally in the following issue (#366) after helping defeat the Fatal Five — making her the first Legionnaire to earn membership in battle rather than through a formal tryout.
- The story has been reprinted multiple times: in DC Special Blue Ribbon Digest #8 (April 1981), Legion of Super-Heroes Archives Vol. 7 (1997), Showcase Presents: Legion of Super-Heroes Vol. 3 (2009), and the Legion of Super-Heroes: The Silver Age Omnibus Vol. 3 (2020).
- Shadow Lass has since appeared in animated adaptations including the Legion of Super-Heroes animated series (voiced by Victoria Grace), and made cameo appearances in Justice League Unlimited and the animated film Justice League vs. the Fatal Five.
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↩ Reprints Superman Annual #4 (1961), Adventure Comics #316 (1964)
Reprinted in Superboy #2/1969 (1969), Superman Supacomic #116 (1969), The Amazing World of DC Comics #9 (1975), DC Special Blue Ribbon Digest #8 (1981), Superboy #29 (1985), The Legion of Super-Heroes Archives #5 (1994), The Legion of Super-Heroes Archives #7 (1997), Showcase Presents: Legion of Super-Heroes #2 (2008), Showcase Presents: Legion of Super-Heroes #3 (2009), Legion of Super-Heroes: The Silver Age Omnibus #3 (2020), Lançamento (2ª Série) [A Legião dos Super-Heróis] #17
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