- "Ikimasu!" (Here I go!)
- "Sayonara!" (Goodbye!)
- "Jama!" (You're in the way!)
- "Heart Attack. Makete owari." (Heart Attack. It's over, you lose.)
- "Apple Juice!"
- "Nigeru no yo." (Run.)
- "Omatase." (Sorry for the wait.)
- "Anata de wa katenai." (You cannot win.)
- "Ninmu suikou shimasu." (Fulfill mission.)
- "Reona Haiderun, kanarazu ninmu suikou shimasu." (I, Leona Heidern, shall fulfill my mission.)
- "Chikara wa seigyo dekiru kedo, sore ni, tayoru tsumori wa nai." (I can control my power, but I don't feel like using it.)
- "Ninmu kanryou." (Mission accomplished.)
- "Anata, watashi no na wo itemite." (You, say my name.)
The King of Fighters '96Edit
- "You're lucky to be alive. Pick up your livers and go!"
- "Oh, lighten up you wimps. It's just a tournament!
- "You guys need help! There's no way you can win!"
The King of Fighters '98Edit
- "Had enough? Then beat it, fool!"
The King of Fighters '99Edit
- "Why did you do it? You never had a chance."
The King of Fighters 2000Edit
- "You should've expected that. I know I did."
- "I failed my mission...and await my orders."
The King of Fighters 2001Edit
- "Now, get out of here... If you want to live, that is."
- "I'm always the victor... You should've known that."
- "To fight is to win... or lose. That's it. Wait a minute..."
- "I've mastered assassination. My mission continues, sir." (vs. Heidern)
- "I'm taking you all into custody. Pronto!" (vs. Hero Team)
- "Are you joking...?" (vs. May Lee)
- "Your mission's over. I'll finish it for you." (vs. Yagami Team)
The King of Fighters 2002Edit
- "Oh, stop whimpering. A wound like that won't kill you!"
- "Ground-to-ground, anti-air.. I'm a human missile defense system!" (hold B)
- "I'm warning you.. stand up again, and.." (hold C)
- "Your genuine power... makes you kinda cute!" (vs. Chang)
- "The power of my blood... is a destiny I can't change."
- "Now back to my mission.. you'll back me up, right?"
The King of Fighters 2003Edit
- "It's just a scratch. My mission continues!"
- "Now just stand still. Move, and the wound will be deeper."
- "Stop your cowering. I'm through with you..."
- "You need more training. That's all I got to say."
- "Consider a ponytail. Your locks are a liability." (vs. Jhun)
- "Raging against your fate... You're tough, aren't you?" (vs. K'/Maxima)
- "That's it: Mission over. Back to base. End of story." (vs. Ralf/Clark)
- "Can you escape it? Escape Fortune's wheel...?"(vs. Yamazaki/Iori)
The King of Fighters '98: Utimate MatchEdit
- "Kha... Hahaaaa...! Gho... ohhhhhhh!" (as Wild Leona)
The King of Fighters XIVEdit
- Mature: ""Don't hesitate"... You hesitated the moment you said that, don't you think?"
- Leona: "I don't. I wasn't saying it to myself."
- Mature: "But it doesn't look like you've changed at all."
- Leona: "Maybe you can't tell, but it's obvious to my friends."
- Mature: "Hmph... What does that mean?"
- Ralf: "Hey, you having fun?"
- Leona: "No, Colonel. I'm in the middle of an operation."
- Ralf: "Ah, you're still as serious as ever."
- Leona: "Still... Field exercises with you guys are kind of fun."
- Ralf: "Hehe, well then, shall I give you some coaching?!"
Win Quotes Edit
- "I do not intend to forget the past. But I also do not intend to throw away the future."
- "If you interfere with my mission any more, I won't show any mercy."
- "My friends are waiting. I'm going to take off first."
- "Sorry for taking your fun away, but this isn't a game for me, either."
- "Go home you shouldn't be standing on this stage."
- "This is not a battlefield. Losing does not mean death."
- "Sorry for being hard on you. Losses are not acceptable for my mission."
- "Giving up is much scarier than losing."
- "Do you have any interest in becoming a mercenary?"
- "As I was fighting you, my spirits lifted. I wonder why that is..."
- "Leave NESTS to us. You should just keep quiet." (vs. Angel)
- "You're a little too loose with your mouth. That's why I can't trust you." (vs. Benimaru)
- "You've been taken over by evil again... Even though you have the strength to defeat it." (vs. Chang)
- "Simulation completed. Now I can continue my mission smoothly." (vs. Clark)
- "What powerful, polished technique. That would have been close without my training from the colonels." (vs. Gang-il)
- "Why do you work for Geese Howard?" (vs Hein)
- "I wonder when you'll become just like that old man... ?" (vs. Kensou)
- "I'll come by your shop soon." (vs. King)
- "Your smile is always fantastic. It's soothing." (vs. Kula)
- "It's pointless to try anything... I won't succumb to Orochi again." (vs. Mature)
- "You sleep so peacefully. I'm a little jealous." (vs. Meitenkun)
- "You respect your father, don't you? You and I are the same that way." (vs. Nakoruru)
- "Thank you for the mock lesson. Good job, Colonel." (vs. Ralf)
- "You're what's left of NESTS... ? Maybe I should take you into custody." (vs. Sylvie)
- "Live free. I think that suits you best." (vs. Terry)
- "No one loses to a mindless, rampaging opponent. Even if it's me rampaging, of course." (vs. Verse)
- "It's good to change up your techniques, but you seem to have almost too many." (vs. Yuri)
- "I wonder if I'd be like you if I lived in a natural setting. But that road is impossible for me." (vs. Zarina)