Self Insert as Raditz years before Canon. Read it at your own risk
Reincarnated in Buffyverse. Nuff said.
An Oc reincarnated into the Btvs universe as Xander Harris. Read as he explore the world of Btvs with only half baked information about the Btvs universe
An Oc college studen from our world that rocked their world. Don't be shy come and read.