The JJBA manga is indeed finished. It had a great journey and wrapped up with a satisfying conclusion for fans. However, there's always the possibility of spin-offs or related works in the future.
Perhaps there are stories about his collaborations. He worked with various great musicians over the years. These collaborations not only shaped his music but also led to some unique experiences and stories. For example, his work with David Bowie brought out new elements in his music and might have some really cool behind - the - scenes tales.
Since I've not read the 'iggy angel novel', it's hard to say precisely. However, it could potentially be a fantasy novel where Iggy is an angel or has a special connection to angels. Maybe it involves a journey of Iggy in a celestial or earthly realm, dealing with things like good and evil, love, or self - discovery with the angelic element playing a significant role.
I'm not entirely sure who Iggy specifically is in relation to 'The Neverending Story' as it's not a common well - known character from the main story. It could be a minor character created in a particular adaptation or a very specific interpretation. Maybe it's a name given by a fan or in a fan - made addition to the story.
I'm not sure exactly what the specific 'Iggy Pop Bedtime Story' is about without more context. It could potentially be a story related to Iggy Pop's life, his music, or some fictional tale inspired by him.