Fics like Out of Orbit

The Earth is under attack by forces the Justice League can’t stop, so they call in John Constantine for help. Constantine knows just who can solve their problem—Danny Phantom: Ghost, budding Ancient of Space and King of the Infinite Realms.

You may also like

1. Surprise, it's twins by noisilyscreechingsong (Danny Phantom, Batman - All Media Types, more)
2. Ghostnip by morningafternoon (Danny Phantom, Justice League - All Media Types, more)
3. Mechanic Danny (Just an ordinary man) by Lompio (Danny Phantom, DCU, more)
4. Contract Curfuffle by DevilsCourt (Danny Phantom, Justice League - All Media Types)
5. Hold Them Close by PsycholoGeek, suomifae (Danny Phantom, DCU, more)
6. Watch This by snackbaskets (DCU (Comics), DCU, more)
7. the bat's nest by helenabertinellis (Batman (Comics), Batman - All Media Types, more)
8. Bouncing Baby Bat, or so the Justice League is led to believe... by EmpressGeek (Batman - All Media Types, Batman Beyond, more)
9. Sub-Contracted by That_WildChild (Danny Phantom, DCU (Comics), more)
10. Surprise First Meetings with Eldritch Beings are NOT Fun. by Animefangirl1221 (Danny Phantom, Justice League - All Media Types)
11. interlude by TheResurrectionist (Batman - All Media Types, Justice League - All Media Types)
12. Just the Typical Weirdness by Pandemi (Danny Phantom, Justice League - All Media Types)
13. The New Kid by liketolaugh (Danny Phantom)
14. Summons and Cuddles by Animefangirl1221 (Danny Phantom, Justice League - All Media Types)
15. Cold Snap by TorScrawls (Danny Phantom, Batman - All Media Types, more)
16. If You Give a Bat a Burger by Cielle_Noire (Danny Phantom, Batman - All Media Types)
17. We're Adopted?!? by schrijverr (Batman - All Media Types, Justice League - All Media Types)
18. The Youngest Ancient by LetoaSai (Danny Phantom, Batman - All Media Types)
19. I'm King Boo by TourettesDog (Danny Phantom, Batman - All Media Types)
20. Sacrificed in body, never soul by Justt_Astrr (Danny Phantom, DCU, more)