Aren't you lucky ...
Look! Up in the Sky!
Superman can fly really, really fast.
Trigger: The player says, "Up, up, and away!"
So ... Many ... Super Powers
Superman is, well, Superman. If you don't know what Superman can do, make something
up. He can probably do that, too.
Trigger: Must be introduced in character (for example, "My
Telescopic X-Ray Vision tells me the people in that car are actually the superintelligent
time-travelling future simians we're looking for!").
Oh no! It's Kryptonite!
Superman loses all his powers and starts dying when he's exposed to green kryptonite.
Trigger: Must be introduced in character. This is one of your
schticks, and must be used at least once at a time when it
is actually disadvantageous.