I tried to put a note in the gallery ... but I don't know if/where the note showed up! So forgive me for repeating myself here if you can actually see the note.
Agree with the halo being a fracture.
Don't know where it's from. With the banana inside I wonder if it _could_ be Peltier ... since Peltier did have some tinted bananas.
Foreign is a strong chance.
For my third choice, I was considering Master.