New cooldown suggestion for the Curly ally

[Fluff8836]

What would be the best way to make the Curly ally flash red and not be able to use her Nemesis for a set cooldown period?
My thoughts on triggering this inability could be either:

1. Taking too much damage, or...
2. Curly ally firing too much

When that happens, play a sound and make Curly ally flash red, unable to fire Nemesis for a set cooldown period. The red-tinted Curly sprites could be used from NpcRegu from below. There would also be a new cooldown icon below the HUD too.