Heroes, Walls, and Secrets

What would this world be
if these walls could speak?
how many ink blot secrets
into the air would they leak?

When the invisible scream
do they make a sound?
or are they like a tree in the forest...
no one around?

And super hero powers
just lead to secrets and lies
somebody, what happens after
the evil villian dies?

If these walls could cry
then i'm sure that they would
but these invisible heroes
break down walls where they once stood