If your character is dying, it's time for the last request. Here are some good ones to get you started:

• Scatter my ashes amongst the moons of Viarlo, so that I may forever look upon the beauty of the world of my birth.
• Tell my husband that I love him, and I will see him again when it is his time to merge his consciousness into cyberspace.
• Give all of my treasure and magic items to that handsome bard lurking at the back of the tavern who looks like he might join the party in my place...

Transcript

R2-D2: That was more exquisite than even I could have imagined.
Yoda: Even though Ben won?
GM: Okay, back inside! You can collect the remains of the die later, when it's cooled down.
GM: Right, Anakin is lying helpless on the lava bank.
Obi-Wan: What have I done?
Yoda: You did the right thing! Anakin is evil! Finish him!
Obi-Wan: I... I... can't bear to look at—
Anakin: Obi-Wan...
Obi-Wan: Anakin, my friend... I'm so sorry...
Anakin: Grant me one final request.
Obi-Wan: Anything. Well, not anything. Anything within reason.
Anakin: So much... pain...
Obi-Wan: You want me to end your suffering? I don't know if—
Anakin: No. Leave me here, on the raw surface of a reborn planet. I could not make my own world; let me join this one in death.
Obi-Wan: I can't just leave you!
Anakin: Please... My suffering is deserved. It will be my atonement.
Padmé: Nice.
Anakin: Leave Padmé here with me.
Padmé: Hang on!