The Embassy have created the VFX for this Iron Man themed Verizon ad.
Iron Baby Turtle
Toppen have mixed turtle with machine and created this little animated short, Iron Baby Turtle.
Iron Man Mk Z
Anthony McGrath has created this impressive Iron Man animated short film.
Trixter Iron Man 3 Showreel
Trixter have released a showreel of their VFX work on Iron Man 3.