I can't save anyone if I can't leave my place

No one accepts me yet

I'm waiting for evil

Evil saves me

I am the superhero

But people don't accept superheroes

Unless there's a supervillain

Everyone raves about my kind

But only if he saves you

Before that, everyone hates you

And thinks you're crazy

So I sit in the straightjacket

Sleeves tight

Unmovable

Until my villain arrives

When he arrives

I'll be free

Accepted

I need evil

To survive

I can't be a good guy

Without a bad guy