Board Thread:Questions and Answers/@comment-26022697-20150122152450/@comment-24941056-20150123071857

R&CFOREVER wrote: I know, I was saying the Omnitrix merges with Bens DNA, that what causes him to change form, and since its still Ben but with alterted DNA, his aliens should be effected by his allergies in some way Well no, like I said, it doesn't merge Ben's DNA with the Alien DNA. His alien form are 100% full alien and not a hybrid. The omnitrix alters the DNA of the alien according to Ben's traits, the hereditary traits, age, gender etc. The Allergies is only for the human body. On an Alien body, which is different, the allergies shouln't affect most of them. Just like I said, peanuts won't affect diamonds.

Allergies are often hereditary but this is only due to the human body. Not all your kids will have them, so it all depends on the body. And what more for an alien body, specially diamonds.