"Clint don't! Not so fast! It's really strong! Dammit!"

He strained against the bonds, oblivious to the pain and the way his skin tore. Blood rained down as he bucked, hands reaching for his friend. Steve knew exactly how painful it was, having done the same thing with Natasha. It was agony of a very special kind, getting your skin and muscle eaten away.

"Clint!"