I could give you my interpretation of this whole thing, going into Jungian archetypes, analyzation of meanings and what your brain is telling you. I could go into what changes in your personality it could breed, and that you shouldn't take too much stock into what is basically as massive, albeit temporary chemically-indueced hallucination. I could, but I will just say that it sounds like you had a pretty vivd dream and it sounded cool. I hope you adopt a pet lion and get all Gladiator with it on people.