No, I cannot be imprisoned by anything of this realm. In fact I cannot be imprisoned in any realm I have no physical form what so ever, unless of course I want myself too have one.
Well I can simply travel to my own realm of creation or the one I have created. Anyways you cannot see me for you're just a mere mortal and I hardly ever go into any real physical form.
Hmmph I may be bound to this one uniferse but we are developing something so my brethren can travel to others mabey even yours but I am stuck here allowing to take form of any bird existed also you can't kill me ... I've tryed yours sincerely the bird king \|/