Can someone give me the original links for these?

I came across these links in a TF discord server and wanted tonknow where they originally came from:

http://d.facdn.net/art/justinfox/1509145271/1509145163.justinfox_inject.png

https://puu.sh/y8Rv0/9afa8ed266.png

https://d.facdn.net/art/incorgnito/1509147462/1509147462.incorgnito_red1websize.png

http://d.facdn.net/art/bendzz/1465129517/1465129517.bendzz_poke_trade__3.png