So just to double check I need to roll willpower again?
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If Johnny isn't frozen in fear, if Johnny can get up before the GIANT KILLER DOGS get to him, can Johnny fight with his hands tied since he is a martial artist? You know before the banshee dog screams again.
Yes, the willpower roll was needed again for everyone. Johnny is, at the moment, not only bound, but has his arms wrapped around another person (Icarus). If that situation is not resolved you will be at serious penalties to do ANYTHING, especially if you and Icarus are not working together.
You have yet to state any suprise round actions, so you have a chance to do SOMETHING if you post it soon. Remember, the Paralying Howl reduces your Reaction, which reduces your intiiative score and the dice you roll.