Here is a concise summary of Leona's story from the King of Fighters series:
**Early Life:**
* Leona was born in a village to a family descended from the Orochi god's lineage.
* She lived a normal life until an Orochi believer, Giese (also known as Cohen), visited the village, seeking to revive the destroyer god.
* Leona's father, Guy, refused to join, leading to Giese's warning and eventual destruction of the village.
**Tragic Event:**
* Leona's family and villagers were killed, and she was left traumatized.
* She was found by Heidern, a one-eyed mercenary, who adopted and trained her due to her innate fighting talent.
**King of Fighters Tournaments:**
* Leona joined the Ikari Warriors team in King of Fighters '96.
* She encountered Giese again, leading to a downward spiral into depression and madness due to her Riot of the Blood condition (a curse affecting her lineage).
* In King of Fighters '97, Leona lost control and attacked her friends, but was eventually calmed after the Orochi consciousness was defeated.
**Redemption:**
* With help from friends and a message from her deceased father, Leona overcame her past traumas and suicidal thoughts.
* She became more attached to her teammates and continued fighting in subsequent missions, learning to control her condition.
Here are the key facts extracted from the text, without opinions, and formatted as requested:
1. **Character Introduction**: Leona is a character from the King of Fighters series.
2. **Series Debut**: Leona first appeared in King of Fighters '96 as part of the Ikari Warriors group.
3. **Original Group Members**: The original Ikari Warriors group consisted of Ralph, Clark, and Heidern.
4. **Creator's Intent**: Leona was created to be a descendant of Orochi blood.
5. **Characteristics**: She is strong, has an innate talent for fighting, and possesses unique abilities.
6. **Birthplace**: Leona was born in an unnamed village.
7. **Family Life**: Initially, she lived a normal life with her family in the countryside.
8. **Village Visitor**: A man named Giese (also referred to as Cohen in some contexts) visited the village, seeking to speak with Leona's father, Guy.
9. **Father's Role**: Guy, Leona's father, was the leader of the village and a descendant of the Orochi god.
10. **Giese's Proposal**: Giese proposed joining forces to bring back the Destroyer God, which Guy refused.
11. **Consequence of Refusal**: Giese warned of the Destroyer God's vengeance on traitors before leaving.
12. **Tragic Event**: Leona's village was massacred, and she was left alone.
13. **Symptom of Orochi Blood**: Leona exhibited symptoms of "Riot of the Blood," a condition affecting Orochi descendants.
14. **Discovery and Adoption**: Leona was found by Heidern, a one-eyed old man, who eventually trained her.
15. **First Mission**: In 1996, Leona received her first mission as part of the Ikari Warriors.
16. **Mission Objective**: The team was tasked with investigating Howard, a boss of organized crime.
17. **Tournament Participation**: Leona participated in the King of Fighters tournament to investigate from within.
18. **Confrontation with Past**: Leona encountered the person responsible for her village's destruction, leading to depression.
19. **Turning Point**: A message from her father and support from friends helped Leona come to terms with her past and find new purpose.
20. **Later Life**: Leona continued with other missions, eventually finding more stability with her teammates.