Luhan plans their attacks on other clans, his eyes a crimson red and glowering face as he attacks. He shows no mercy because he doesn't need to. If you cross hairs with Exo, you deserve death as your punishment.
Jongin and Zitao are the muscle, aiding to help attack and kill, with equally flaming eyes. They are apathetic towards anyone outside of their group, just like the other four. That's how they were raised, that's how they will stay.