* FanNickname: Due to Nezha's resemblance in personality, his nickname is "Tron Hui".
* HeyItsThatVoice: Many well-known voice actors are in this series, including: Creator/LexLang, Creator/JohnnyYongBosch, Creator/BrycePapenbrook, Creator/WendeeLee, Creator/CarrieSavage, Creator/DougErholtz, Creator/RichardCansino, Creator/CindyRobinson, Lara Cody, Creator/StephanieSheh, Jessica Gee, Creator/GrantGeorge, Creator/JamiesonPrice, Creator/KarenStrassman, Creator/JessicaStraus, G.K. Bowes, Creator/YuriLowenthal, TaraPlatt, Doug Stone, Michael Forest, Creator/MichelleRuff, Creator/KirkThornton, and Creator/SamRiegel, [[SarcasmMode just to name a few.]]
** For the newest ''Musou Orochi 2'', Creator/HideyukiHori, YumiTouma and Creator/NobutoshiCanna will reprise as Hayabusa, Jeanne and Achilles from their respective games. Creator/WakanaYamazaki and Creator/RikiyaKoyama will also reprise as Ayane and Nemea.
** KenjiHamada is confirmed to voice Susano-O.
** There's also Creator/MitsuakiMadono being Yinglong, and Creator/YukaKomatsu being Tamamo-no-Mae.
* TheOtherDarrin - Due to the voice actors used for Dynasty Warriors 5 and Samurai Warrior 2 being from different companies (Voice Group and Agile Sound respectively), the Samurai Warriors characters had to be recasted with Voice Group [=VAs=].
* RelationshipVoiceActor - Gracia and Sima Yi can have special relationship in the third game. Both are voiced by real-life married couple, Jun Shikano and the late Tsuyoshi Takishita, respectively.
* TalkingToHimself: Happens constantly with some of the characters who both share the same voice actor and have a bond with one another. Exemplified in the Japanese dub by Daqiao and Xiaoqiao, Jia Xu and Motonari Mori (who got a scenario where they interact a lot), Nene and Ayane, Motochika Chosokabe and Sima Shi, Nuwa and Kaguya, etc. However, While Achilles is voiced by [[Creator/NobutoshiCanna the same guy who voiced Cao Pi]], the two characters never share a scene together.