Where does M3RKMUS1C get his meme/rage faces?

I was just wondering where M3RKMUS1C (youtube.com/user/M3RKMUS1C) gets his meme/rage faces for his subtitles in his Minecraft trolling videos.

Guest

The internet

Michael

Try.
http://www.memecenter.com/memebuilder
http://alltheragefaces.com/

Void