In theory, D'Artagnan wasn't the leader of any group, until he was made Captain of the King's Musketeers.
D'Artagnan was part of a group refered as "The Three Musketeers", which included Athos, Porthos & Aramis. D'Artagnan was added to this group as a "citizen", then as a Guard of the Company of Mr. des Essarts, then as a musketeer.
Epee
Heroic Dungeons can be accessed under the following conditions:You are maximum level (70 for TBC heroics, 80 for Wrath HeroicsYou have the heroic key (only for TBC heroics)Other than that, it's simply a matter of either finding a group, going to the dungeon and entering it - or using the dungeon finder for a heroic group.
Lead
Lead is in the group 14 of the Periodic Table of elements.
That heroic group of airmen were called the Tuskegee Airmen. They have their own website which is fascinating. See the link below.
Form a typical 5man Heroic's group with good sustained damage and fly to Zul'Drak. Mount and fly/ride east to the instence Gun'Drak, the south side is the right entrance - have your group leader set dungeon difficulty to Heroic and run in. First boss is a tank and spank except you must burn dps the snake snares that eventually trap a random group member. The rest is up to you.
Lead never had a group member but the symbol was Pb and it was a metal!!!!!!!!
Lead is in the group 14 of the Periodic Table.
He showed that Demigods are not the only ones who can lead quests by being brave and strong
Lead is in the group 14 of the Periodic Table.
An epic
There are two metalloids in the same group as lead. Silicon and Germanium.