Tank

Introduction
A Tank is a character that is capable of drawing the attention of their enemies away from their allies, absorbing all the hits necessary until the enemy is defeated, or mitigating damage by any means. Tanks generally have a high hitpoint maximum, and a very high AC; but not always, as some non-Tank characters can have a lot of health and a high AC. They're generally known to do enough damage, but not as much as damage dealers. Some Tanks have self-healing properties, but not as much as supports.