I need a concept character lineup of races for a game

This is a commission for a character race lineup of 9 races. Male and female of each race(exept 6,9,10) The deliverable is the final image with all 15 characters. Characters will be only wearing basic underwear or just fur in the case of the [login to view URL] and [login to view URL] The detail level expected is that of a lineup image(_example of deliverable [login to view URL]) and where the tallest characters are 400px tall. (later commissions will be for more detailed characters in culturally appropriate clothing and different poses). Milestone 1: first concept sketch of characters, in basic b/w outlines. Milestone 2: detailed concept with revisions from milestone 1, in b/w outline. Milestone 3: final draft in basic coloring and minor revisions from milestone 2. Final colored and detailed lineup of the 15 characters (ref:"_example of deliverable [login to view URL]" but no character obscured by another). ...I would like the humans tattoos to be on a separate layer so I can change the color. [login to view URL] -- Male: inebriated scruffy looking guy with a little grin -- Female: well groomed with back braids and a stoned facial expression [login to view URL] -- Male: standing up straight on the slightly curled tips of hes 6 tentacles -- Female: swimming forward and up, using her tentacles behind her to swim(looks like a flowing dress) [login to view URL] -- Male: standing straight up in relaxed posture, big muscles, long hair(ref: image 2.) -- Female: standing straight up in relaxed posture, shorter hair [login to view URL] -- Male: with a beard along the chin edge, otherwise no hair(just thick dreadlock tentacles) -- Female: with long hair on her head, with bangs, and thinner-longer dreadlock tentacles [login to view URL] -- Female: like a beautiful alluring succubus, that's both so beautiful and revolting your drawn into her [login to view URL] -- Male: using its "knees" and tail like a tripod, both big arms resting on the ground aways in front of it -- Female: standing up straight on her knuckles [login to view URL] -- Male: standing straight up in relaxed posture, with full beard and the hairstyle of long mohawk with shaved sides -- Female: standing straight up in relaxed posture, with long slightly reddish hair 9.4 -- just one translucent humanoid shape [login to view URL] -- just one creature on the neck of an almost invisible outline of a tiger