All fusion (Necrozma) backgrounds - need help

Edited with my findings.

Here are all the fused Necrozma background combinations: https://imgur.com/a/LYgCGu0

FINDINGS:

  • Basically, Necrozma's background is the only one that is represented after fusion. There is only one exception:
    • The Sun/Moon backgrounds (Solgaleo/Lunala) are represented after fusion IF AND ONLY IF the Necrozma had a wormhole background. This results in a *slight* change to the wormhole background-- see #1 & #3.

Necrozma Background Combinations After Fusion [LINK]:

  1. Necrozma (Wormhole) fused with Solgaleo (Sun): link
  2. Necrozma (Wormhole) fused with Solgaleo (none): link
  3. Necrozma (Wormhole) fused with Lunala (Moon): link
  4. Necrozma (Wormhole) fused with Lunala (none): link
  5. Necrozma (City) fused with Lunala (none): link
  6. Necrozma (none) fused with Solgaleo (none): link
  7. Necrozma (none) fused with Lunala (none): link
  8. Necrozma (wormhole): link
  9. Necrozma (City): link
  10. Solgaleo (Sun): link
  11. Lunala (Moon): link
  12. Solgaleo (City): link
  13. Necrozma (Lucky) fused with Solgaleo (none): link

PS: If Necrozma is LUCKY, the fused Dusk Mane/Dawn Wings lucky background alternates every 6 seconds with it's other background-- whether that is City/Sun/Moon/or default psychic type background.
If the Solgaleo/Lunala is LUCKY and the Necrozma is NOT-- the fused Dusk Mane/Dawn Wings will NOT BE LUCKY.