Legion of Super-Heroes Volume I features game statistics and background information for all the major characters of the Legion of Super-Heroes.
[1] Pete Tamlyn reviewed Legion of Super-Heroes for White Dwarf #88, and stated that "it's another monster manual: page upon page of characters out of DC Comics reduced to game statistics and a brief biography.
It's fascinating for comics experts, a must for fans of the characters featured, and a big yawn for the reviewer".
[2] Michael R. Jarrell reviewed Legion of Super-Heroes Volume I in Space Gamer/Fantasy Gamer No.
[1] Jarrell commented that "I have to urge you to run out to your local game store and take a look at this fine Mayfair supplement.