S.J.
HI. My daughter wakes up sometimes really early too. 5 am, 5:30 am. I usually just ignore her until 6:15 am. She usually just lays in her crib, talks to herself. Calls me or her father, but we ignore it. Not saying that we are not fully awake, but we don't stir. We stay put in bed, until it's time to get up.
And my daughter too has been super dramatic lately. I wonder if there's something in the air. If it gets really bad, we proceed to time out, and that usually breaks whatever mood she's in, and she's better. Right now she's going through a lot of things... I think more teething, diarrhea and diaper rash, heat rash... So it could be that. Is he teething?
I would strongly suggest that you ignore him when he wakes up, and give him time outs to chill out if he gets really bad.
Good Luck!