For a hider...

Put [0hider=name your hider] before your CS or what you want to hide...
The put [0/hider] at the end of your CS or whatever you want to hide...
(Hint: remove the zeros in the [hider] things.)

Look at your code cheat sheet...

Also, I see few of the characters crossing paths in literature and the Swim Tram...but not much anywhere else...