"Dreaming about driving a motorcycle. If you were driving a motorcycle in your dream, such dream can indicate having some fun activities in the near future. Sometimes it can indicate some challenges approaching.

This dream is also a sign of actively participating in your own life, and not just observing the things happening to you, going with the flow."

I found that online for you. Also, I think it is rad your dream of your D&D character. Probably was a subconscious information given to your brain to dream about.