
Fraternal twins, also known as dizygotic twins, develop from two separate eggs fertilized by two separate sperm, resulting in twins who are genetically no more alike than any other siblings
SEPARATE sperms. So, he was pregnant..then got pregnant again.. ヽ(`Д´)ノ

No. That's superfetation. When a pregnant woman gets pregnant again while first pregnancy is ongoing.
Fraternal twins are just twins. In which 2 different eggs are fertilized by two different sperms but at the same time, during the same cycle by the sperms during the same ejaculation. . So two different amniotic sacs are formed. And that's how they're different from identical twins.
What you're saying is superfetation.
Okay, if that's the uncle..look at his "hair" it seems.. he's running away because he was turned? And by his reaction..I don't think he wrote the letter to his nephew. He seems WAYY too surprised. Anyone agree?
turned? wdym?
He's part animal, like it said earlier in the story, they weren't born like that. They woke up and they looked like that. And it's definitely shown Mr A didn't have fluffy ears. But now he has them. And I think it has something to do with that scientist.
oh i reread the chapter and i finally noted he had animal ears, i thought it was just hair cuz i was reading too fast
I had to re-look too,
But, No. He has fluffy ears, (ears he didn't use to have) and the way he was surprised about his nephew at the farm, like, the letter his nephew recieved, he didn't write it. While Mr A did run away, I think he was trying to leave the farm behind. But honestly, it only makes me think, who wrote the letter? My highest possibility is the scientist. Oh and my point is proven many times with the dog, the dog use to be a ACTUAL dog. Now hes... a humanoid dog. And it's definitely the scientist behind it.