| Unofficial Superboy Index |
Credits:
| Story | Otto Binder |
| Art | John Sikela |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (dreams he has been changed to "Super-Sister," Claire Kent; last in Adventure Comics #267; next in the second story in this issue)
Supporting Character(s):
- Jonathan Kent (last in Adventure Comics #267; next in the second story in this issue)
- Martha Kent (last in Adventure Comics #267; next in the second story in this issue)
Other Character(s):
- Shar-La (first appearance; an alien woman; after telepathically "hearing" Superboy's insults about women, creates a "mental dramatization" in which he believes he is turned into a girl as "Super-Sister" and adopts the identity of Claire Kent)
Cameo Appearance(s):
- Lana Lang (in a dream)
Location(s):
Story Reprinted in:
- 80 Page Giant Magazine #1/3 (August 1964)
Credits:
| Story | ? |
| Art | John Sikela |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (in between the first story and the third stories in this issue; also in flashback as a baby, last in issue #133; next in flashback in issue #8 and various other flashbacks)
Supporting Character(s):
- Jonathan Kent (in between the first story and the third stories in this issue; also in flashbacks)
- Martha Kent (in between the first story and the third stories in this issue; also in flashbacks)
Other Character(s):
- citizens of Smallville
Location(s):
Story Reprinted in:
- Superboy Spectacular #1 (1980)
Credits:
| Story | Jerry Siegel |
| Art | George Papp |
| Lettering | Joe Letterese |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (last in the second story in this issue; next in Adventure Comics #268)
Supporting Character(s):
- Jonathan Kent (last in the second story in this issue; next in Adventure Comics #268)
- Martha Kent (last in the second story in this issue; next in Adventure Comics #268)
- Lana Lang (in between Adventure Comics #266 and #268)
Villain(s):
- Mister Mxyzptlk (earliest chronological appearance; next in issue #83)
- three burglars (first appearance of all)
Other Character(s):
- Fuzastl (first appearance; Mxyzptlk's father)
- Tlndsa (first appearance; Mxyzptlk's mother)
- Miss Miller (first appearance; a teacher)
- students and citizens of Smallvile
Cameo Appearance(s):
- Jor-El (statue)
- Lara Jor-El (statue)
Location(s):
Story Reprinted in:
- Superman Annual #8 (Winter 1963-1964) [retitled]
- Limited Collectors' Edition #C-45 (June-July 1976)