League of Heroes

The League of Heroes is an organization created by Thea Queen from an idea given to her by her brother Oliver Queen after the League of Assassins were disbanded by Nyssa al Ghul.

Foundation
After Athena and the Thanatos Guild attempted to rebuild the League of Assassins using artifacts from the first Ra's al Ghul, they were thwarted by the combined efforts of Talia al Ghul, Thea, and Oliver Queen. The final battle took place in Nanda Parbat, where Talia initially betrayed the Queens and hoped to become the next Ra's herself. However, she was later captured by Athena and used along with Thea and Oliver as sacrificial lambs to find the sword of Al-Fatih. The three were able to escape Athena, with Thea using her kinship with Malcolm Merlyn to duel Talia for the mantle. Thea managed to gain the upper hand, forcing Talia to either surrender or be killed.

In the aftermath, Athena and the Guild died when the catacombs containing the sword caved in on itself. As the new Ra's, Thea Queen suggested to Talia al Ghul that they should rebrand the group to become heroes instead of assassins. She then offered Talia the opportunity to build this new League alongside her. At first, Talia refuses Thea's proposal due to the former's several betrayals but Thea dismisses those as mistakes, making Talia accept her offer.

Current members

 * Thea Queen
 * Talia al Ghul

Current allies

 * Team Arrow
 * Oliver Queen

Season 8

 * "Leap of Faith"