A Trade?

Sun and Moon were given the offer of trading in Lunar to get solar back, but both refused and they thought all the others would refuse as well, until moon told lunar what he wanted and the same person the creator wants to trade off wants to trade himself for his cousin? the others wouldn't let him do that, but he thinks of taking action himself

this idea came after watching the LAES video "An offer they can not refuse!? in VRchat"

Fact needed for this: Luna and Starlight are both my OC's they were both made by solar and both call him their dad, but mainly star,
Luna was originally made for Lunar so she hanged around him, earth and monty more, but Star was made for solar to talk to when he is working and the others are busy so she hanged around solar more and she also knows a bit of engineering and stuff cause solar taught her.
Luna was with sun, moon and solar when he died, cause she was talking to/hanging out with sun at the time, and Starlight was helping Lunar and Earth with the daycare job cause solar was busy with moon at that time

TW: Mentions and actions of Self harm, self loathing/Self hate