The way the figure is moving at least seems more human than monster. Steve knows that monsters can look an awful lot like humans sometimes, so he watches the figure move closer with a sharp eye. It's not until they're right at the door that he can see who it is and he can't decide if he should let himself feel relieved or get angry all over again. If this is a trick, it's a damn cruel one.

"Bucky!"

His bat is in the passenger seat and he shifts it out of the way before he remembers that so far, no one's been able to see him.

"I'm here!" Except that he can't wave. He can't do anything that Bucky can see, so he flashes the headlights again and lowers the window. "Get in."

Before they attract something else.