From Daily Mail UK:

A military father was truly ‘Super Dad’ to his two young boys when he returned from duty in Afghanistan – after greeting his sons disguised as Captain America.

A video posted on WelcomeHomeBlog.com shows two boys opening a  door to find a man suited and booted in red, white and blue at their home.

But minutes later, brothers Cole and Chase realise the man behind the mask asking to speak to the birthday boy is really their dear dad.