The Southern Marches
A youngish lad with a quarterstaff and not much else, recruited on the road as an adventurer!
Thomas was found by the party on the road, and recruited to a life of adventure. While he has no appreciable skills (except perhaps knowing a bit too much about beans and dirt), his extraordinary luck has come through for him time and again.
He tripped to dodge an arrow he didn’t know was coming, scared off bandits by claiming to be a powerful wizard, and gave some of the party’s treasure to an “invisible dragon”