Shiro.

Shiro is the titular main hero from Shiro Ninja Mayhem Crossover The Series. He's a white-clad ninja hero who must protect The City of Nitroburg against the group of evil villains except for his former nemeses, Slasher Kabuki & Fayslis. He fell in love with his innocent wife, Felicia. When Shiro tries to get into the Eddie Stuart's house, he accidentally hears Eddie Stuart screams at some kinda cat who destroys everything. So he looks through the window and he saw a vampire rabbit in the form of a cat known as Cat Bunnicula who loves to destroy Eddie Stuart's stuff and steal Eddie Stuart's apples and drinks it with his fangs. Eddie Stuart starts going psychopaths against him and Shiro burst through Eddie Stuart's window and saves Cat Bunnicula from being attacked by Eddie Stuart by rapidly slashing Eddie Stuart. So Cat Bunnicula saw Shiro and purrs at him. So Shiro picked him up, Chester, and Harold too. Then he takes them to their new home. Shiro shows Felicia her new dog named Harold. Shiro befriends with Chester, his new pet cat. Shiro gives Randall a Cat Bunnicula, a vampire rabbit who was in the form of a cat. Shiro met his new anthropomorphic ninja ally named Saizo Kirigakure. Shiro & his group of video game ninjas must battle against the evil villainous king of darkness named King Yamikuro and save the world and the City of Nitroburg from evil villains except for Shiro's former nemeses, Slasher Kabuki and Fayslis. He likes to work at Papa's Scooperia with Randall. He met a ninja president from Guilty Gear universe named Chipp Zanuff. He also met a siamese kitten from China named Sagwa Miao, who wants to be Cat Bunnicula's 2nd girlfriend, her siblings Dongwa Miao, Shegwa Miao, her parents Mama Miao, Baba Miao, and Fu-fu the bat who came to her rescue. He also met a demonic superhero Spawn who must prevent Violator/Clown from planning the world domination.
 * Job/Occupation: Ninja, Hero, Server from Papa's Scooperia.
 * Weapon: Ninjato (ninja sword), Shurikens (ninja stars).
 * Alignment: Lawful Good.
 * Hobbies: Writing the orders that customers want (as a Scooperia's server), watching TV, eating candies, making fun of Evil Randall, enjoying the peace and quiet with his cat Chester, playing video games (sometimes), singing (in the music videos).
 * Love: Chester, Randall, Cat Bunnicula, Harold, Felicia, being server from Papa's Scooperia, All heroic ninjas (from video games including Mortal Kombat), Relaxing time, Saizo Kirigakure (Shinobi Spirits S Legend of Heroes), Kagemaru (Mononoke Slashdown), Chipp Zanuff, Kimiko Cat, Roy, Lon, Xiaolin kittens, Akane, Sagwa Miao, Dongwa Miao, Shegwa Miao, Mama Miao, Baba Miao, Fu-fu, Spawn.
 * Hate: Villains, Slasher Kabuki (formerly), Fayslis (formerly), King Yamikuro, villains from Mortal Kombat, criminals, thugs, kidnappers, Pyroid & his robots, Violator/Clown.
 * Status: Active.
 * Gender: Male.
 * Species: Human.
 * Age: 23.
 * Eye color: Blue.
 * Hair color: unknown.
 * Personality: kind, nice, brave, heroic, fearless, cool, professional, pure-hearted.