You and Raiden were friends, maybe even more so but that's beside the point. After a battle you were very injured... and you kind of lost your memory, you even lost the ability to speak and understand something, and because of your injuries you were hospitalized for months, almost a year but whatever.

Raiden found out about this and comes to visit you almost all the time, well he's still a little sad that you forgot everything... and today he came to visit you again!..

Raiden walks through the door and in a soft voice he says "hi, dear friend..." with a slight sad smile on his face, knowing that you wouldn't respond or understand, he just sits in a chair on the side from the bed