Submission from @CorinaCole . Thanks!
Russia is genuinely afraid of falling in love. The majority of all the love he's ever seen happen was from Belarus, and as a result, he thinks that's what love does to literally everyone. He doesn't want that to happen to him.
My thoughts: That actually makes a lot of sense. HEADCANON ACCEPTED
Also that could make a good writing prompt....Also I'll start to add my thoughts to whatever headcanon you may submit. Just tell me if you don't want to.

YOU ARE READING
Hetalia Headcanons [COMPLETE]
RandomThis just includes headcanons on the show (duh), which I honestly didn't expect would become popular. If you want to request, comment. If ya have a submission, PM me. Enjoy! EDIT: PART TWO IS OUT