Piggie!!!!
Here's Piggie helping out his friends, Batman and Robin. See that wedge thingie on the side? He's muscle powered!
Piggie also has a wrist strap so you can always have a friend close to you.
The wedge thingie collapses for streamlined efficiency.
"Don't worry, Robin, I'll save you!!! I have a lot of lumenythings so you can see stuff!"
Piggie at rest.