Little Jaxson Denno was fully expecting to hang out with The Invincible Iron Man when his mom told him Tony Stark was shooting a movie in his neck of the woods.

Needless to say, the 18-month-old Western Massachusetts native was none-too-pleased when he ended up meeting Robert Downey, Jr. instead.

A priceless photo of their encounter has been making the rounds today, showing Jaxson bawling his eyes out as a perplexed Downey attempts to console him.

"He was fine as soon as he talked to him," Jaxson's mom Heather told People magazine. She explained that Jaxson was "confused because I kept telling him it was Iron Man and he knew it wasn't. Well, not Iron Man in the suit."

Poor Jaxson just can't catch a break: He was last in the news in 2011 after having to spend the first three weeks of his life in the hospital unit for critically ill babies.

[photo via Facebook]