Lore characters versus one another, who wins? (Wow)

Lore characters versus one another, who wins?

1. Illidan vs Thrall

2. Alexstrasza vs Nefarian

3. Varian Wrynn vs Tirion Fordring

4. Ragnaros vs Arthas (Lich King)

5. Deathwing vs Kil'Jaeden

6. Garrosh vs Malfurion

7. Medivh vs Archimonde

8. Sylvanas vs Jaina

9. Kel'Thuzad vs Khadgar

10. Kael'Thas vs Velen

Thanks for answering.

1. Illidan

2. Alexstrasza

3. Varian Wrynn

4. Arthas (Lich King)

5. Kil'Jaeden

6. Malfurion

7. Archimonde

8. No idea, could go either way

9. Khadgar

10. Velen