[spoiler]I'll just spoil the ending of halo 3. Cortana and Master Chief get separated from the arbiter. The arbiter makes it to earth. They have a memorial for everyone important who died in the game. They all think master chief dies but, if you beat it on legendary there is a scene after the credits it shows master chief going to a cryo chamber. He tells Cortana "Wake Me..... When you need me." Cortana then said "I'll miss you."[/spoiler]

[i][b]ADMIN EDIT:[/b] I'll just spoiler tag your post and ban your IP address. Thanks for being a jerk, jerk.[/i]