Moon Knight

Randall drowned in a cave while they were playing;
Wendy blamed & abused him, developed MPD due to the trauma;
Psyche formed 2 alters: Steven, who had no memory of Spector or the trauma;
Jake, fueled by rage, whom even Marc didn’t know existed
Shot by his partner, while on a mercenary mission in Egypt;
Saved by Khonshu, who transformed him into his Avatar
The Steven alter resurfaced, following his mother's death
Spector occasionally took over the body to operate as Moon Knight
Shot by Arthur Harrow, sent to the Duat, returned to life through the Gates of Osiris
Steven discovered the truth, became his own hero, Mr. Knight
The two alters worked together to defeat Arthur Harrow;
They were freed from Khonshu's service, the Jake alter secretly became his avatar