"If I were a guy, you'd be familiar with the ER,"

Giles doesn't quite fit in, and that's fine. He has friends. He dances. He does ok in school. The reality of how messed up society can be has only barely grazed him.

Valkyrie doesn't even try to fit in. Since day one she's known that people suck and that it's better to stay away. Her friends are a few and select. Her reputation precedes her and she makes no attempt to change people's opinions.

When realities meet, an unstoppable force meets and immovable object. What happens, and how they cope, will depend on how willing they are to be a little less immovable or unstoppable.