Parallel to NV I'm replaying FO 2. I'm wondering if the mechanic Raul from the Navarro base became a ghoul.

It was some time since I played Fallout 2, and ages since I played NV, but I am rather certein that they are separte characters. Raul from NV was a ghoul since great war, plus he comes from Mexico. While Fallout 2 Raul is a employee of Enclave.