Skeets (Earth-Zero) has appeared 12 times in indexed Justice League stories.
| Appeared As | Appeared In | Notes | Portrayed by | |
|---|---|---|---|---|
| 6100 | Supporting Cast | Justice League: Generation Lost #1 (Early July 2010) | Booster Gold's robotic guide. | N/A |
| 6120 | Supporting Cast | Justice League: Generation Lost #2 (Late July 2010) | Booster Gold's robotic guide. | N/A |
| 6130 | Supporting Cast | Justice League: Generation Lost #3 (Early August 2010) | Booster Gold's robotic guide. It appears that artificial intelligences like Skeets are immune to Maxwell Lord's mind-wipe. | N/A |
| 6140 | Supporting Cast | Justice League: Generation Lost #4 (Late August 2010) | Booster Gold's robotic guide. | N/A |
| 6150 | Supporting Cast | Justice League: Generation Lost #5 (Early September 2010) | Booster Gold's robotic guide. | N/A |
| 6170 | Supporting Cast | Justice League: Generation Lost #7 (Early October 2010) | Booster Gold's robotic guide. Disguises himself with a hologram. | N/A |
| 6180 | Supporting Cast | Justice League: Generation Lost #8 (Late October 2010) | Booster Gold's robotic guide. Disguises himself with a hologram. | N/A |
| 6190 | Supporting Cast | Justice League: Generation Lost #9 (Early November 2010) | Booster Gold's robotic guide. Gets scrambled when Max catches him hacking his computers. | N/A |
| 6200 | Supporting Cast | Justice League: Generation Lost #10 (Late November 2010) | Booster Gold's robotic guide. Reveals he copied Checkmate's database during their break-in. | N/A |
| 6210 | Supporting Cast | Justice League: Generation Lost #11 (Early December 2010) | N/A | |
| 6270 | Supporting Cast | Justice League: Generation Lost #17 (March 2011) | N/A | |
| 6280 | Supporting Cast | Justice League: Generation Lost #18 (Late March 2011) | N/A |