Alright your getting better...but you need to add a little bit more shade in the characters. You know make their outfits and skin tone a darker. What I mean is...it's hard to explain. I might be able to explain th my drawings.
When I post my drawing of Sesshomaru, look at how the skin tone shifts from light to dark and how you can see a little bit of shade in the picture. I believe you did something like that before in your previous drawing(s). The reason why I'm saying this is because when you only use two shades of skin tone, it kind of makes it look a cartooon (even though they are cartoons).
Also the reason I send that about the originality is because I have seen lots of drawings that involve Vegeta and Bulma in that exact postion. For example another devianART account, VEGETApyscho.
But you are getting better, so once again I you work is still good.
This is my way of making shadows if need be, I'd add more, but this time, do not need more than that.
In the anime Akira does not use more than two colors to shade.
I will not change that. Sorry. It's my way of doing it! Not to be realistic.
Honestly, I've never seen a design with this exact position.
Sorry, because I'm going to art school...my mom would like it if my drawings were a little bit more detail.
And I go overboard...Sorry