From left to Right :-
Images 1, 2 & 4. Are just a variety of images of astronauts I found.
Image 3. Is the uniform that an astronaut wears.
Image 5. Buzz Light year - The reason why I put this image on my influence map was because instead of having a human astronaut I could look at the idea of my character actually being a toy instead.
Image 6. Neil Armstrong - Looking at the lives of astronauts to help with creating my own back story for my character.