If you don't like the song or the meaning please don't comment!And turning into a monster can be physical,for example...Vampires.Turning into a vampire (as the myth goes) requires growing fangs and the lust for blood so basicly changing physicaly.Now,this song may not be about turning into a vampire but we wont know...you could alway call Ryan up and ask him.
Just let us fans believe what we want in a song and don't bash it.Waste of everyone's time.
Wow... You guys are (not) deep. Yes, I just implemented a "not" joke. The song is about rage and aggression building up inside until you're sure terrible things will be done by your hand. There is no physical morph into a monster.. if you want that, watch the power rangers. and get a life. :-D Good day to you.