There isn't a direct connection. 'A Christmas Carol' is a classic literary work, while Marvel Comics has its own diverse universe of characters and storylines.
No. The ACDC singer is from the world of rock music. 'A Christmas Carol' is a literary and cinematic work with a different theme and style. They don't intersect in any way.
The story of 'A Christmas Carol' centers on Ebenezer Scrooge. He's a mean guy who doesn't like Christmas. But then the ghosts come and show him how he's been wrong. In the end, he becomes a better person and starts enjoying Christmas. It's a classic story that reminds us to be nice and caring.
Well, 'A Christmas Carol' is primarily a story. It was written by Charles Dickens and has been adapted into plays many times, but the original form is a written narrative.