Stephen Colbert joked about protecting fans from spoiler alerts for the latest 'Avengers: Infinity War.' He stated on his show, "Now, whenever a huge movie like Infinity War is dropped the internet becomes a minefield of spoilers and I don't want any of you nerds spoiling my nerding... So, to keep social media from ruining it, right now I'm going to spread a bunch of fake Avengers spoilers, so no one will know which ones are real and which ones are fake.