Scientist with Globe — Gray, Neutral

1440 × 900

Scientist with Globe

1920 × 1080

Scientist with Globe — Gray, Serious, Vector Art, Pencil, Clipboard, White

1280 × 1024

Scientist with Exploding Moon — Gray

1920 × 1200

Scientist with Exploding Moon

1920 × 1080

Scientist with Moon — Gray, Humorous

1155 × 866

Scientist with Exploding Moon — Gray, Playful

1920 × 1080

School Supplies on Books

1600 × 1000

Dr. Sneed and his bear army

1440 × 900

Black Mustache and Monocle — Gray, Minimalist

1680 × 1050

Black Mustache and Monocle — Gray

2560 × 1600

Two Scientists Carrying Ladder

1280 × 800