An enduring element in LSH storytelling is the "alternate" LSH: a variation on the original Legion. There may be changes in history and continuity, variations in characters, or even humorous or parodic versions of the Legion.
A word of explanation is in order. I consider the "Original" Legion universe to be the "Earth-1" universe that contained the vast majority of Legion stories appearing in the thirty-year period 4/1959 to 4/1989 in Adventure, Action, Superboy, Superboy & The Legion of Super-Heroes, Legion of Super-Heroes v.1-3, Tales of the Legion of Super-Heroes, and associated titles. I have chosen to classify as "alternate" any tale that is not consistent (barring minor inconsistencies) with the original universe.
We know from LSH 38 that Superboy is capable of travel between alternate universes, and we can assume that such travel is possible for other characters as well.
Please note that this list does not include the multitude of alternate versions that popped into and out of existence before and during the "End of an Era" storyline. Not even Brainiac 5 could keep track of all of those.
A.0.00. Classic Legion (1960s)
A.0.10. Modern Legion (1970s)
A.0.20. Postmodern Legion (1980s)
A.0.30. Pre-Zero Legion (1990s)
A.1. Variations occurring in the Legion's far past
A.1.00. Superman Blue/Red
A.1.10. Krypton Girl
A.1.20. Bruce (Batman) Kent
A.1.30. Warring Galaxy
A.1.40. Superboy Resigns
A.1.50. Superman's Last Stand
A.1.60. Post-Crisis Earth
A.1.70. Pocket Universe
A.1.80. Kingdom Come
A.2. Variations occurring in the Legion's present or near past
A.2.00. Mxyzptlk V
A.2.10. Computo Triumphs
A.2.20. Mordru Wins Earthwar
A.2.30. The Dark Man Triumphs
A.2.40. Ferro Lad II
A.2.50. Giffbaum #1
A.2.60. Mordruverse
A.2.70. Glorthiverse
A.3. Alternate versions of the Legion's future
A.3.00. Adult Legion
A.3.10. Orbital HQ
A.3.20. Legion of Almeer-5
A.3.30. Wildfire's Legion I
A.3.40. Wildfire's Legion II
A.3.50. Legion One Million
A.3.60. 863rd Century Legion
B.1. Minor variations in canonical characters
B.1.00. Legion of Super-Traitors
B.1.10. Bizarro Legion
B.1.20. Legionnaires (SW6 Batch)
B.2. Major variations in canonical characters
B.2.00. Legion of Oz
B.2.10. Legionnaires of Avalon
B.2.20. Earth-247 Legion
B.3. Variations involving non-canonical characters
B.3.00. Romo's Pack
B.3.10. League of Superteens
B.3.20. League of Infinity
B.3.30. Legion of Titanic Heroes
B.3.40. Legion of Galactic Guardians 2099 I
B.3.50. Legion of Galactic Guardians 2099 II
B.4. Other super-groups with a Legion connection
B.4.00. Legion of Super-Villains I
B.4.10. Legion of Super-Pets
B.4.20. Legion of Substitute Heroes I
B.4.30. Heroes of Lallor
B.4.40. SCPA (Space Canine Patrol Agents)
B.4.50. Wanderers I
B.4.60. Legion of Super-Villains II
B.4.70. L.E.G.I.O.N. and R.E.B.E.L.S.
B.4.80. Legion of Super-Villains III
B.4.90. Wanderers II
B.4.100. Legion of Substitute Heroes II
B.4.110. Lil' Legion
B.4.120. Workforce
B.4.130. Uncanny Amazers
B.4.140. Heroes of Lallor II
B.4.150. Legion of Substitute Heroes III
C.1.00. Wild World Legion
C.1.10. L.E.G.I.O.N. Archives
C.1.20. Legion of Galactic Guardians 2099 II
C.1.30. Legjam of Super-Heroes
C.2. Appearing in non-DC Comics
C.2.00. Legion of Superfluous Heroes
C.2.10. Legion of Stupid-Heroes
Updated: 6 March 2011
