Spirit

Giving a final goodbye.

EDIT: Some additional info/context
(AU)
Angie dies from getting hit by a car/car accident.
Bloo feels that he's at fault that she died (since he was there at the time). That he couldn't save her or protect her/he might've killed her.
Before she leaves, Angie reassures him that what happened, happened, and none of it was his fault.