Halfamoon Day 7: Dark

[lightbird]

Fandom: Hey Arnold!
Title/Link: Hide in Plain Sight
prompt: dark (table 2, day 7)
Character(s): Phoebe, Helga, Gerald, Arnold

Summary: Only Phoebe knew who was really buried in the grave beneath the headstone marked with Helga's name. Also fills my wildcard square on my ladiesbingo card, prompt: mistaken identity.

Content Notes: death, offscreen murder, offscreen violence, depression.