what happened to nidorinos parents?

Did you ever see Lilly / Nidorina / Nidoqueen / Nidorino / Nidoking's mother or father in any of our stories?
Well, I'll tell you this story.
After Lilly and Nidorino were born, their father was SUPER pissed off that they got Squirtle twins, not Wartortle twins. Their father was a Wartortle. He treated them miserably, but still liked Nidoqueen and Nidoking very much. Sooner or later, their mother cheated on him with a Vaporeon. Soon, they had Nidorina. Nidorina was quite different, as his father is a Vaporeon and not a Wartortle unlike the others.
And their father hated Nidorina even MORE than Nidorino and Lilly combined.
When Nidorina was just 3, their father hung himself because his wife cheating on him was too much to take. Nidoqueen and Nidoking attended his funeral, but Nidorino and Lilly didn't attend because they hated him and Nidorina was too young. Soon, their mother and her boyfriend (who was the father of Nidorina) married.
But, 7 years later...
When Nidoking and Nidoqueen were walking together, and Nidorino and Lilly were watching TV, a zombie Nidoran Female ate their new father alive. Nidorina of course wasn't there but when he saw his corpse... we aren't sure why they didn't eat Nidorino or Lilly.
(Probably because Nidorino and Lilly were watching how to evolve voltorb into electrode. Perfect zombie Nidoran repellent!)
When Nidorina was 15...
Their mother got challenged by a crazy Machamp. The Machamp, at the end, ate their mother alive. Nidoking was there to witness the whole event, and he told the whole family.
Knowing they were now orphans... well, Nidoking was 25 years old now. Nidoqueen was 22. Nidorino and Lilly were 19. Nidorina was 16.
Now, they have been like this for 4 years. Nidoking is 29 right now and... DO THE MATH!!!
This will be published in story form soon...