some comments:
Con is undercosted in M&M. You would have the lowest Con in the party, and you concept justifies a much higher Con. Like 20, maybe a little more.
Also, if you are trying to be Apollo, you should be stronger, and if you are trying to be a bit clueless, a little less intelligent.
Similarly, perhaps you would want protection instead of force field. Protection is a power that means you are tough, while force field is actually a sustained field that goes down when you are stunned unless you make a concentration check (a skill you did not take).
Your directly purchased defense is a bit high It you want you can get a bit more dodge and shave a few points.
Light powers are rare, so its a 2 point.
I am wary of an unlimited use two-save attack with two reasonably good powers, so perhaps the guitar can be damage (make it 11) and auditory dazzle (some kind of sonic attack that trigger when it hits). If you do that, I'll also let you take down some ranks and put some attack specialization in that array slot so you can hit with it as well as the bow.
Affects Insubstantial on Disintegrate is weird to me.
You are right now tied for the fastest flier in the group, so if you need the points you could easily reduce it by one or two ranks. It doesnt seem like you should be THAT fast.
Maybe look at more fighting feats for your bow if you want to go with Apollo's archer thing.
Maybe a burst of light and/or sound attack AP.