Falcon: raised to protect the royal family he goes to 'our world' to find the princess and end up cross dressing so that he will be accepted as her friend until he can bring her back to her proper world. 
How can I have him react to this? 
How should I have Rain (the princess) react to him once she learns about him? 
Caesar: Mother was born with  rare genetics that made her act like a wild animal, her parents married her off to a merchant as soon as they were able. He was born and the father sold him to the military.  
  Should I keep him in contact with his mother?
He is going to be often shown in the enemies lair just sitting there quietly, they know he's there... why don't they have any problems with him being there? 
  Villains: right now they have no purpose. (D:) I thought of maybe they want to kill/capture Rain because she would be the only one not carrying the illness that they accidentally released a long time ago. (will explain Rain if needed) 
Thank you guys~  
