The answer is simple: the yami yami no mi.
Marco said it’s because of Teach’s body, but I’d argue Teach’s body, while always naturally strong, only became abnormal once he ate the yami.
The yami is a logia meaning that Teach’s body, despite his lack of intangibility, is still darkness. What does this mean? Well as we have seen, he can negate DFs via touch.
If Teach’s darkness negates other DF powers then naturally, he should be able to eat multiple DFs. The reason a normal person can’t is because when a normal person eats two DFs, the devils fight inside their body, causing them to explode.
However this cannot happen with the yami as the yami subjugated any DF it comes in contact with. The devils inside teach don’t fight because the yami has already won.
Marco said it’s because of Teach’s body, but I’d argue Teach’s body, while always naturally strong, only became abnormal once he ate the yami.
The yami is a logia meaning that Teach’s body, despite his lack of intangibility, is still darkness. What does this mean? Well as we have seen, he can negate DFs via touch.
If Teach’s darkness negates other DF powers then naturally, he should be able to eat multiple DFs. The reason a normal person can’t is because when a normal person eats two DFs, the devils fight inside their body, causing them to explode.
However this cannot happen with the yami as the yami subjugated any DF it comes in contact with. The devils inside teach don’t fight because the yami has already won.