User blog comment:FrostyFire/The 46th Fear Games/@comment-4344174-20150817024900/@comment-4344174-20150817025714

I forgot; Radiant's fear is his secret being exposed, and the Capitol executing him for it. His reaction is erratic; he only goes jittery, gets very nervous and freaks out mentally. But what happens when his secret is fully exposed? He goes absolutely insane, and will kill literally everyone he sees, no matter what the cost is. If he's about to be killed by the Capitol, he will stab himself through the stomach.

Luxray's fear (if not put on) is being pincushioned. He dislikes arrows and bolts, and if he even sees hallucinations of it, he'll go fetal and start to hyperventilate. If no one can stop him, or if it's not a hallucination, he'll end up suffocating to his shallow breathing. If he has a fear described, he'll become hostile and will kill anyone who mentions it.