Are you trying to say that mutations don't start in a mere individual??
Individuals differ from their parents, but this, by itself, is not evolution.
Evolution is change in the frequency of alleles in a population. Individuals cannot be so different from other members of their species that they cannot breed.
Evolution by sudden change is a Hollywood fiction. It is sad to see conservatives so caught up in Hollywood that they cannot understand science.
A "mutation" might start in the tissues that create sperm and eggs, and the "owner" might well never exhibit the mutation, yet all of the offspring would.