3d graphic design and characters for iphone game

hello I need full graphics for a game like maze + but there will be illians on ufo instead I would like to see some bright, colourful, “cute” little space aliens in tiny space ships. I have included a swipe picture that gives a very general idea of what I’m looking for. I haven’t figured out the number of these guys that I want yet but it will be at least four distinct characters. Then I may just change colors don’t know yet as we are just getting started. Also these little guys will need to have some simple animation. I would like them to pop up out of there little ship and but their hands on there head or some other jester/expression that shows confusion or lost. attached examples of character needed, its simple no details or textures cartoonish style.