The Super-Crisis That Struck Earth-Two #55
| Series | Justice League Of America |
| Number | Vol. 1 #55 |
| Publisher | DC Comics, National Periodical Publications, Inc. |
| Date | 1967-08 |
| Type | Comic Book, Softcover |
| Language | English |
| Cover Artist | Mike Sekowsky, Murphy Anderson |
| Editor | Julius Schwartz |
| Inker | Sid Greene |
| Penciler | Mike Sekowsky |
| Writer | Gardner Fox |
| Genre | Superhero |
| Published in | Sparta, Illinois |
| Pages | 32 |
| Characters | Superman (Kal-El)(Earth 1), Green Arrow (Oliver Queen)(Earth 1), Green Lantern (Hal Jordan), Flash (Barry Allen), Justice Society of America:, Hourman (Rex Tyler), Johnny Thunder and Thunderbolt, Wonder Woman (Earth 2), Mr. Terrific (Terry Sloan), Wildcat (Ted Grant), Hawkman (Carter Hall)(Earth 2), Robin (Dick Grayson)(Earth 2) |
| Story Location | Earth-One, Earth-Two |
| Links | https://dc.wikia.com/wiki/Justice_League_of_America_Vol_1_55 |
| Notes | JLA-JSA Team Up. First appearance of the Earth-Two Robin as an adult. |
Added by mlopinto