1) Fin Fang Foom
The Marvel Cinematic Universe has so far brilliantly reinvented a number of comics characters to make sense in a movie. Sadly, one that might just be beyond them, though, is the brilliantly-named Fin Fang Foom – a dragon who is a recurring foe of Tony Stark’s. Still, this hasn’t stopped a nod to the character from featuring in Iron Man.
The original character is the leader of a dragon-like alien race with shapeshifting abilities who infiltrated human society centuries ago. In the movie, he can be briefly seen on a billboard when Iron Man tests his Mark II armour by flying through the city. It is a spectacularly brief and easily-missed cameo, but it is there.
The image was specially drawn for the movie by artist Adi Granov, based on FFF’s look in the Viva Las Vegas comics story. Here’s hoping this is just a tease for an upcoming full-on appearance in the future.