Day 7, requested by  NowFancyThat

He wanted a "Metal Choo Choo train" I'm guess like 70s 80s style heavy metal with skull and flames and stuff. Turns out this is probably harder than I thought, but I took the challenge anyway since that's the whole point of this 30 day sketch challenge.

I never drew a train or a skull before. Probably the hardest thing I drew so far, and the references I got wasn't too helpful. I feel like I can do much better than this. I just made up the design of the train on the fly. Gave it a skull and a rib cage... I spent the least time on this than the others so all is good even if I don't think this is that good...

Hope you're alright with it at least, FancyThat.