Starting Again

After millions of years, we, the human race, have adapted to the harsh man-made conditions on planet earth. Evolution has altered our appearances and our behaviors, transforming us into alien-like beings who are mentally and physically ready for almost every threat possible. With the experience, we have gained by reflecting on the mistakes we have made throughout our existence, we now travel through space to share our knowledge with other living creatures in hopes to prevent destruction and misery elsewhere.
(Inspired by: Superheroes, mars attacks, the movie Prometheus, conspiracy theories about aliens building pyramids and teaching astrology to humans, and Gladiators)