I don't see any benefit in having enemies, frankly.

Well, LH, consider how much spice having a good enemy adds to life! How much drama!! Suddenly, there's tension, a plot, an obstacle to overcome, counter-forces to be out-manuvered! Intentions to be thwarted!! Survival to be gained!! Yaaaayyyyy, team!! Go, go, go!! Hurl 'em back to Nassau, Eli! Bulldog, bulldog!!

And so on.

But, of course, there really is only one Enemy, just as there is only one Friend and one God and one Mentor, and that is the Self.

A