Hero (Dragon Quest)
A name less boy (presumably from Torland) washes up on the shores of Alefgard. He finds the king of Tantegel Castle and explains that he is a decedent of the legendary Erdrick and he will bring light back to Alefgard by defeating the Dragonlord.
Physical Appearance
The hero is often pictured as a scrawny young boy wearing the traditional armor of Erdrick including his helm and shield.
Skills
The hero is not only skilled with a sword but can use magic. Here's a list of his spells. Heal Hurt Sleep Radiant Stopspell Outside Return Repel Healmore Hurtmore
Notes
Though every picture and even the game sprite have a helmet, the equip menu in the game doesn't have a slot for a helmet. Erdrick's Shield is unavailable for use in Dragon Warrior 1 however the shield that the Hero uses clearly has the crest of Erdrick on it.