Army of Me

Dr.D has recently been thinking about the phrase "Life is short". He decided to start doing all sorts of exotic stuff he has always wanted to do. But since life is short, he does not have the time to do it all by himself, so he made the Cloninator and used it to create $N$ clones of himself (numbered $1$ through $N$) to help him do all the stuff on his hope-to-do-list. Dr.D has already lined up th