While it was good to see them together and talk about those these lost, Vision and Black Widow, the emotional side was already drained from Stark’s own death and memorial. At least it was for me. So it was not as sad as it could be for the characters in the scene. It was a nice touches because it was more personal to them. The truth is there was more lost than just Tony. Me personally I was already emotionally drain with all that happens with Tony.

What is Hawkeye’s relationship with Natasha Romanoff any who?

They are long time friends. He was sent to kill her but took her under his wing instead.

Ohhh.

In simplest forms, yes, that's about it. However, there is a lot more to their relationship. Although, this post is about Clint's relationship with Wanda.

Sorry. Just confused by Clint and Natasha since Clint is married.

How come Wanda never mentions one bit about her brother, Quicksilver?