As Chris Evans turns a year older today, Robert Downey Jr. and Mark Ruffalo extended their wishes to Steve Rogers aka Captain America.

Downey Jr. comes up with witty captions for his social media posts. Not sparing Evans with yet another comic caption, Downey Jr. shared a gif on Twitter and wished his co-star by writing, "Happy birthday to America's ass. The world's a better place, and I owe you a kiss on the cheek!"