I don't really care how you say the lines but I'm looking for the Leo vibe. Leo grew up poor, he works for a mining company along with his best friend Keira (They are roomates). He has this sass to him, he's inspired by Pazu from Castle in the sky but more arrogant. He's not a big guy but is the physical strength of the group. He uses comedy to cope with stressful situations so he ticks off a lot of people. He prefers a fair one on one fight if he can help it.