Greninja

 Dainbluto (AKA Prince Slash)

Dainbluto is a tricenarian Greninja that lives in the south of Unova and is never seen by anyone in the region, he has five children and a husband who is also a tricenarian Greninja named Chijioke.

Dainbluto is a calm character and generally speaks in his own language more, but secretly aggressive and territorial from the inside due to the Dark Energy he received after Bulma has been married to Vegeta.

Dainbluto barely eats because there are many snow in the region, but he preys for Ukuzod and Doiudoiu taking flights. On Earth, Dainbluto's diet completely changes, now hunts for young humans because they "have more flavour".

Birth: The father became pregnant at 89 years old on 1 August and gave birth to Dainbluto on 17 August in 1987.

At 4 years old: Dainbluto was unable to stop sleeping after drinking 3 bottles of Insomnia medicine on 4 February, it took him 6 months to wake up from a deep sleep and finally regained consciousness on 7 August in 1991.

At 13 years old: Dainbluto was sent to Earth along with his friends and he already had a bad time there. Dainbluto tried to silence Chi-Chi by wrapping her up with his Frubbles and putting a tape onto her mouth, but Kakarot caught him and confronted him.

At 18 years old: Dainbluto's father tragically passed away at 107 years old due to an old age on 5 March. After his father's death, he and his mother were trapped in a Volcano for 5 weeks and Dainbluto is about to starve to death, but his mother didn't want to see her son die first, so she sacrificed herself by forcing Dainbluto to eat her alive. The mother now has been killed by Dainbluto at 87 years old on 24 December in 2005.

At 28 years old: Dainbluto butchered Bulma and devoured her body in her own house at midnight and managed to get away, not for long though, because Trunks (future) found out about his crime on 23 October in 2015.

At 32 years old: Dainbluto decided to cheat on Vegeta and start dating other man and that is Chijioke, after that, Dainbluto is now willing to kill Trunks so he could escape the situation on 3 April in 2019.

At 38 years old: Dainbluto abandoned everyone including his friends and moved on with Chijioke instead on 2 June in 2025.

Dainbluto had 3 friends and are Dustin, Denzell and Charlotte, but he ghosted them all after been exposed as the murderer of Bulma.