As I already said on the other picture of your steamwalker, I really love it but i've just a remark about the name "Hippocampe": in french it means "sea horse", while it actually looks like a giant lobster. So its name could have been "The Homard"
Sorry for the late reply. if I rember right, I made the basic shape (the plane) and the worked with the push/pull tool and resized it while elonagting. Hope you get what I mean, as I am not too good with explantions...
And while we're at it, rainbow-spectrum spiky hair is stupid, death rays are impractical, and a Star Trek teleporter is not only highly freaking impossible but also murders you every time you use it. Oh, and you should never meet your heroes.
BTW, I'm saying this as someone who's trying to write a steampunk fantasy book, so… yeah.