First PC ever?
There were 2: a human fighter with a 2 handed sword and an elf fighter with a spear, both inspired by Ral Partha minis I bought when prepping for my first game of AD&D. I decided to play the human. My PC and the party wizard were the last survivors of a largish party in a game run in the library of East Middle School in Aurora, CO in 1977 or 78. We died, one room from the dungeon's exit, facing a Purple Worm.
Long story short- the wizard was engulfed on a Nat 20 after using his last magic missile and whacking the thing more successfully with his staff than I had with my sword at that point. However, the dice then turned in my favor, and soon the 2 of us were facing each other at 4hp each. Initiative was simultaneous...
I missed, he hit.
My PC died, but I was hooked!