Awesome pic. I love it.
Its gotta be awesome to have powers:
Strapless guitar + Wireless Guitar = OMFG!!
You should do a remake.
Make his face meaner.
A pick in his right hand.
His body a little more bent (Like 90 Degree Angle).
And an air motion going down from his standing position to his 90 Degree position.
Maybe his knees a little more bent.