Ember and Hellmouth coupling... ♡
I've been meaning to try make a locomorph of her for a long time but god it was daunting.

I notice most people use the front of the train in locomorph designs as the face, which makes sense, but to me Hellmouth's firebox is her face hehe

*also some small inconsistences with the design between the two drawings, just little details.. I drew the one on the right first before finalising the sketch of the one on the left, my process can be a little all over the place haha