Must be Hetalia related.
Can be used to react to any post/comment
Can portray any emotion
These are photos/gifs of Hetalia characters that you can use as reactions in chats/blogs/irl/etc. DISCLAIMER: Unless specified, I DID NOT make these. I just gathered them from various places on the internet, so now they're all conveniently in one place for you to find! (The pictures that are mine are usually mediocre drawings).