I need some retro sci-fi sprites

Hi everyone,

I tried drawing those sprites myself but I don't like them too much so I'm wondering if someone could help me.

I need a retro robot, something similar to Fallout would be great.

On top of that I need a power armor sprite which is going to be the main character.

Those are the ones I need the most, if anyone has any other sprites that fit the theme (anything related to post apocalyptic world) they could also be useful.

Thanks!

Could you post some example pics please?

For the robot anything similar to this will do,



And the power armor can be anything, as long as it's not too modern. Something similar to this would be great:



Thanks  :)