Which personal feature does come to your mind when you hear any of them? What aspect is dominant in a champion's personality?
I mean, I see ambition as the strongest personal feature of Xerath.
Xayah's Disobedience Rakan's Charming Renekton's Rage Shen's Senseless Evelynn's Sadism Jayce's Pride
etc.
I will make a list with answers.
Shame and/or Resolve
Conviction
Compassion: 
Courage/Bravery: 
Ambition: 
Just a few that come to mind.
Ashe's responsibility Diana's unsociability or isolation.
Garen: Honor, seems to be the most common trait that influences his interactions. Kled: Aggression Swain: Ambition Sion: Wrath Pantheon: Being a douchebag Jhin: Obsession Lux: A healthy mix of fear and hope Aatrox: Bloodlust Azir: Pride Aurelion Sol: Arrogance Draven: Draven
