4 line drawings of a bear

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This customer received 11 illustration designs from 3 designers. They chose this illustration design from creativelychristian as the winning design.
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Illustration Design Brief
I need four simple pen-and-ink style drawings of a bear for my hobby website. The drawings must be black-and-white only and have a transparent background. They should be drawn with solid lines, no shading or stippling and not too much cross-hatching. The bear should be person-like. A good guide to the general style I need would be the Moomin drawings by Tove Jansson, 'though perhaps not so cute.
The four drawings should show the bear:
(1) Looking into the distance with one paw shading his eyes. A rope, rucksack, climber's pick, or other explorer's gear would be OK but is not required.
(2) Wearing a lab code and holdig a beaker or other indicative laboratory equipment.
(3) Dressed as an astronaut, with space helmet, etc.
(4) Kneeling in seiza, wearing a dogi and hakama. Similar in pose and style to the drawings from "Aikido & the Dynamic Sphere" ... but a bear.
ADDITIONAL/ALTERNATE:
(Alternate #1 / #5) An alternative to (#1), the explorer, would be to show the bear wearing a monkey costume.. a hood with ears, a tail, perhaps some buttons or something up the front to show that it's a costume? This option would be better than the explorer for cute teddy-bear style bears, whereas the explorer is probably better for more rugged bears. (If you can provide both the explorer and the monkey in a consistent style that would be great - but I only need four drawings for now, so the extra one would just be a reserve for the future.)
(EDIT: the bear should be either neutral or male, not a girl bear.)
Industry/Entity Type
Laboratory
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