Thx Solar!
I haven not used AI to generate any art before so I was myself surprised how decent it ended up. In Suno I generated lyrics by simply listing some core themes of X-piratez and what genera of music I want. That produced several melodies, and I picked the one I thought sounded the best. Then I generated some images in DeepAi using simple key words like "muscle hypertrophy female, chaos warrior , pirate" or "post apocalypse ruins" or similar to generate some theme appropriate images.
Next I edited mp3 and jpg in Shotcut in to a video. I never used video editor before so I got highest rated video editor flatpack from app manager on my Linux distro. After that learning to use it and editing final video took only about 3-4 hours.
This AI thing is quite impressive, only complaint I have is that hands and weapons often end up looking messed up, but given that it's completely free of charge and better then anything I could ever paint myself I cant really object too much.