I've always wanted to know if "Hud" indeed has his name because we see from his point of view and in a videogame of the same style the screens display is known as a "Heads Up Display" or h.u.d?

I thought that Rob, Beth, Lily, Hud and Marlena were the most defined characters. From the writing there are distinct differences between the characters which is really good. I liked how we were "wrong" about Marlena.