i go to a theatre.. its dark and you can immerse yourself in someone else's plot... bring a pad of paper and a pen.. and when you get a glimmer of an idea, when your brian has time to breathe in the theatre, write it down..
as for your story.. why not try telling it from someone else's perspective for this bit.. since its not the main character doing this, an observer would be as good for filling in bits..
ye with that idea, the majority of my story is spoken through the eyes of the MC. Only time it switches to 3rd is when a scene needs to be told that the MC isn't involved in. And, at the moment, that is usually implemented when I introduce a new character.
Also, right now, there isn't anyone to "Observe" him. The "important" people aren't yet aware of what he can do.
The next several months in the story needs to tell the story of how he goes from being a normal rebellious teen to someone who is trained in some form of combat (with the odd "tapping" in of his abilities). Which means training and challenges, with maybe a few minor life or death situations... this development will continue to grow until the end of the plot (where he will be at his strongest). But, I can't think of what to challenge him with. Well anything that isn't clichéd. In this world, at the moment, anything goes... I've just hit a blindspot.
And as I mentioned in the OP, these next several months is only the
initial development of the character. As the story carries on from that, so will this development continue to build.
Theatre, huh? well, I do enjoy a good show... and I can see how that will work (gets your creative juices flowing)