I haven't seen the movie yet, but there are too many Avengers posts everywhere, so why not?
Plus I saw many Buzz-IronMan mash-ups but I can't really approve them. It looks weird to me. Anyway, red fits better to Woody, and IronMan is kinda skinny looking.
And nobody should mess with Mr Potatohead/PotatoHulk anymore.
So, what do you think?