Hero Path

Training Approach
Hero trains by killing/defeating mobs on the hero trials which is accessed via Path Mentor Hiei @ moonhaven 180 66

Mentor
Hiei @ moonhaven 180 66. Do note that you'll only start getting your respective Path points after talking to your Path's Mentor.

Seals
Seals are ingredients used to make items at the Hero Keeper. Every kill will reward you 1 point. You will get either a Seal of Mastery or a Seal of Dominion at every 125 points (at a 50/50 chance). The Seals also correspond to the number of Seals you have in your inventory. Let's say you're at 250 points, but you have 2 Seals in your inventory somehow, your next Seal will only be given to you at 375 points.

Keeper
Hero Keeper is found at the right side of moonhaven, where all the automated event NPCs are located.

Pinnacle
Pinnacle: 7,000 'Hero' points.