Tear Jerker: MYth
- The song "Siege of Madrigal", included as an easter egg in the final track of the Halo soundtrack. It would be even sadder if Bungie actually used it in the Halo series.
- It appears in each Halo game... if you know where to look.
- Metis' death in A Promise and all the chain of misinfortune she unintentionally unleashed.
- Poseidra's suicide is heartbreaking.