Heroes

 There are 4 diffrent types of heroes, Assassin, Warrior, Support and the Specialist. Some known playable heroes: Kerrigan, Tassadar, Malfurion, Illidan and Diablo.

There will be out of combat mounts available to the player controlled characters for faster movement around the battleground.

Assassin
"Assassins like Kerrigan deal tremendous damage and can pick off unsuspecting enemies, but must choose their battles carefully, as they can dish more than they can take."

Warrior
"Warriors such as Diablo can dive right into a melee, soaking up damage and dealing it back."

Support
"Support heroes like Malfurion can swing the tide of battle, assisting with healing, buffs, or other abilities to manipulate the battle in the favor of allies."

Specialist
"Other types include the siege and commander heroes, which are more specialized roles that bring different strengths as you build a team."