Pledge

The "Pledge" was a student at Vault-Tec University that pledged himself to the Pi Kappa Mu fraternity.

Background
The Pledge and his friend Max Posey locked themselves in the laundry room of Pi House during a party as a final initiation test for the fraternity. The two were given Nukashine - the Pledge dumped it out, while Max drank his cup, dying from it.

Appearances
The Pledge appears only in the Fallout 76 add-on Wild Appalachia, as a skeleton.