X thinks that Y is Z

This meme started with a video posted by Rubberfruit where the TF2 Soldier falls, goes up to the Engineer and says the sentry is American. The Engineer replies with "Nope.", then the Soldier's head grows, making Engineer say "Stupid Face." Francis from the 2007 video game Left 4 Dead then comes out of Soldiers mouth, says "I'm Francis," then carries the Engineer into the Soldier's mouth. This is followed by a series of random things.
Original video:

Examples:

Wheatley thinks the neurotoxin is smelly:

Medic thinks the Dispenser is ugly:

Medic thinks the Heavy is Medic: