Hmm, i have a bunch of examples, and i have a great idea for Skrillex if you do want a background or transparent :)
Trance pets are so hard for me but they are quite fun and i always like the outcome,
here's examples of the only 2 creatu and the only trance creatu i've drawn :)
A Trance Uilus :)
http://xhollysximaginationx.deviantart.com/art/Confusion-390460233?q=sort%3Atime%20gallery%3AxHollysxImaginationx&qo=7
And a Trance Meragon :)
http://xhollysximaginationx.deviantart.com/art/Soaring-up-Higher-390032103?q=sort%3Atime%20gallery%3AxHollysxImaginationx&qo=8
If you'd choose a background with a fullbody fully shaded coloured etc, it would cost 15mil.
However a fullbody without a background but with the shading etc would only cost 10mil.