Posting my work in progress, maybe it'll be interesting but also to show the work I've done so far since it is taking me a while.
The base for the idea:
Sketch from where I started it on paper:
Start of the digital version, using the sketch and picture for reference (the picture was also for color palette but I ended up having to mess around with the colors anyway-):
Update, been working on it for two hours now :') finally finished the base as you can see and copy pasted it, working on the second face. (the last two are blank because I think I'm gonna do different poses for those):