| Unofficial Superboy Index |
Credits:
| Story | Jerry Coleman |
| Art | George Papp |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (last in Adventure Comics #248; next in the second story in this issue)
Supporting Character(s):
- Lana Lang (last in Adventure Comics #248; next in the third story in this issue)
- Jonathan Kent (last in Adventure Comics #248; next in the second story in this issue)
- Martha Kent (last in Adventure Comics #248; next in the second story in this issue)
Villain(s):
- "Ace" (first appearance; a gang leader)
- two gang members (first appearance for both; Barney named)
Other Character(s):
- Dworn (first appearance; also in flashback; takes the identity of "Alan Thomas," Clark kent's penpal)
- Dworn's mother and father (first appearance for both; in flashback; said to have died when their planet blew up)
- citizens of Smallville
Location(s):
- Space Sector 2814
- Unidentified Space Sector
- Dworn's unidentified homeworld (first appearance; in flashback)
Story Reprinted in:
- Superboy Vol. 1 #129/3 (May 1966)
Credits:
| Story | Bill Finger (?) |
| Art | Al Plastino |
| Editing | Mort Weisinger |
Feature Character(s):
Supporting Character(s):
- Jonathan Kent (last in the first story in this issue; next in Adventure Comics #249)
- Martha Kent (last in the first story in this issue; next in Adventure Comics #249)
Villain(s):
- two escaped convicts (first appearance of both)
Other Character(s):
- citizens of Smallville
Location(s):
Story Reprinted in:
- Adventure Comics #341/2 (February 1966)
Credits:
| Story | Jerry Coleman |
| Art | John Sikela |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (last in the second story in this issue; next in Adventure Comics #249)
Supporting Character(s):
- Lana Lang (last in the first story in this issue; next in issue #66/2)
- Chief Parker (last in Adventure Comics #225; next in issue #67/2)
Villain(s):
- Louie the Rat (first appearance; a mob informant)
- various mobsters (first appearance of all; Trigger named)
Other Character(s):
- Tommy Ewell (first appearance)
- Tommy's parents (first appearance of both)
- Fuzzy (first appearance; a mouse that temporarily grows in size and gains superpowers as Krypto Mouse, wearing a Superboy costume)
- Professor Egglehead (first appearance; a scientist)
- owner of the Black Cat Nite Club (first appearance)
- the captain of a cargo ship (first appearance)
- various citizens of Smallville
Location(s):
Story Reprinted in:
- Adventure Comics #318/2 (March 1964)