Intro Cutscene Edit
- "If you pine for oblivion so... who am I to deny you? In fact, I'll help you along!"
Switching to Character Edit
- "I'll happily fight."
Ally Assist Edit
Awakening Lines Edit
- ”You can’t hide from me!”
- "I will erase you! Brynhildr!”
- ”Contemptible fool.”
Critical Lines Edit
- "Nothing but cinders!"
- "You should've surrendered."
- "No mercy for you."
- "So unworthy."
Dual Strike Lines (neutral) Edit
- "Let's show these fools."
- "You face us now!"
Dual Strike (special) Edit
With Corrin Edit
With Corrin as Support
- Corrin: "Leo! Win and my tomato stash is yours!"
- Leo: "Really!? Excellent!"
With Corrin as Vanguard
- Leo: "There's no time like the present."
- Corrin: "Yes, leave it to me!"
With Takumi Edit
With Takumi as Support
- Takumi: "You can handle these guys, right?"
- Leo: "I could ask the same of you, Prince Takumi."
With Takumi as Vanguard
- Leo: "Our foes must be mad."
- Takumi: "Heh, wait until you see them after this!"
With Sakura Edit
With Sakura as Support
- Sakura: "Leo, can we do this together?"
- Leo: "Through action we grow stronger."
With Sakura as Vanguard
- Leo: "Easy does it, Princess Sakura."
- Sakura: "Here I am!"
With Camilla Edit
With Camilla as Vanguard
- ""With Camilla as Support
- Camilla: "Shall we fight side by side, Leo?"
- Leo: "After you, Camilla."
With Elise Edit
With Elise as Vanguard
- Leo: "You must time this carefully."
- Elise: "I knew I could count on you!"
With Elise as Support
- Elise: "Let's attack over here, Leo!"
- Leo: "Do not stray from my side, Elise."
With Cordelia Edit
With Cordelia as Support
- Cordelia: "Will you help me, Lord Leo?"
- Leo: "At once, Cordelia."
With Cordelia as Vanguard
- Leo: ""
- Cordelia: ""
With Niles Edit
With Niles as Support
- Niles: “Allow me to help, Lord Leo!”
- Leo: “Very well, Niles. We shall join forces!”
With Niles as Support (Support Level A+)
- Niles: “I’m all over this, Lord Leo!”
- Leo: “Don’t overstep your bounds.”
With Niles as Vanguard
- Leo: “Assist me, Niles!”
- Niles: “Anything for you, Lord Leo!”
With Niles as Vanguard (Support Level A+)
- Leo: “You’ll clean up after this, yes?”
- Niles: “Oh yes. I know how you like it.”
With Minerva Edit
With Minerva as Support
- Minerva: "Do you mind, Leo?"
- Leo: "By all means, Princess Minerva."
With Minerva as Vanguard
- Leo: "Shall we, Princess Minerva?"
- Minerva: "Yes! Whenever you're ready!"
With Owain Edit
With Owain as Support
- Owain: "Awaken and join me! Prince of Darkness!"
- Leo: "Yes yes, you shall have my cooperation."
With Owain as Vanguard
- Leo: "Is this the Luminary Uppercut routine?"
- Owain: "You named our dual special attack?!"
With Tharja Edit
With Tharja as Vanguard
- Leo: "Shall we curse them together, Tharja?"
- Tharja: "If you think you can keep up."
With Tharja as Support
- Tharja: "Let's combine our spells..."
- Leo: "It's worth a shot. Let's go!"
During Battle Edit
When an Ally is defeated
- "Ungh... That wasn't supposed to happen. I thought..."
Facing/Defeating an Enemy Edit
Defeating an officer
- "A savage beating is the best way to introduce oneself to an enemy."
- "In a contest of style, none can compare."
- "That was an uncommonly enjoyable bout."
- "Consider their commander crushed."
- "This has been a day well spent."
- "You seem well suited to groveling."
Defeating a Hoshidan
- "You? You are powerless before Nohr.”
- "You're showing promise. But a style of pure offense won't work against me."
- "Challenge me anytime, Prince Takumi. I'll defeat you without fail."
- “I...beat Xander? No... He must have been holding back.”
- "I had to win. It wouldn't do to be seen defeated by your own retainer."
Praise Lines Edit
- "Nicely done. Don't think your prowess has escaped my notice."
- Leo: "You're as fierce as they say. I hope to be just as strong someday soon."
- Xander: "Have patience, Leo. One day you'll be even more powerful than me."
- Xander: "Well done, Leo! Even I'd hate to go up against you."
- Leo: "If I did well, it was by your example. I hope my performance pleased you."
- Leo: "You are a terror to behold, my sister. I couldn't take my eyes off the carnage..."
- Camilla: "You're powerful yourself, Leo. I shall be keeping a very close eye on your growth."
- Camilla: "Remarkable, Leo! I'll be keeping a close eye on your progress."
- Leo: "Please do. I strive ever upward when it comes to power in battle."
- Leo: "Not bad, Elise. But you have a ways to go yet..."
- Elise: "Maybe I'll become even stronger than you, Leo."
- Elise: "You're as clever as you are smart. Typical big brother!"
- Leo: "This is average, I'd say. Anyone who's clever can easily do at least as well."
- "You're a marvel on the battlefield, Celica. It's a pleasure to watch you work."
- Celica: "You're in fine form, Leo! Even your collar is on correctly."
- Leo: "Yes, I double-checked before setting out. ...But that has nothing to do with it!"
- Leo: "Was that all for me, Niles? You make me proud to be your lord."
- Niles: "There is nothing I wouldn't do for you, milord."
- Niles: "No one can bring as many men to their knees as you, Lord Leo."
- Leo: "There's no other way you could phrase that, is there? Thank you for the...praise."
Level Up Edit
- "I grow more fearsome each day."
- "I draw strength from my royal blood."
Base in Danger Edit
- (at risk) "Too much attack and too little defense."
- (in peril) "Ugh... To the base, and quickly! We haven't a moment to lose!"
Death Lines Edit
- "I'm in no shape to fight... This is galling, but I am forced to withdraw."
Game over Line
- "Damn! This is unacceptable..."
Victory Lines Edit