"Hmm, yeah, fair enough. Let's go with mental, to keep things interesting. It's the fear, the anticipation that's the worst part. So, powers are related to trigger events. Physical trauma, physical power; mental trauma, mental power. Trumps tend to have trigger events related to other parahumans, tinkers tend to be working on long-term projects, masters tend to feel isolated, etc. So, let's see if we can come up with a power for that trigger event. Anyone has any suggestions?"