ENTERTAIN?! DUDE ARE YOU NUTS?!
*ahem*
I can name all the screamers I have seen so far
bloody gauze lady
Supervirus
Scream (weird that he popped up

)
FREAKIN CLOWN LADY AHHHHHHHHHHHHHHH!
Zombie/alein bloody guy.
Chinese weirdo (HMF)
I hate screamers, they usually pop up in OBVIUS videos like (example) "SUPER AWESOME SECRET IN SONIC HEROES COME AND LOOK!"
No really yoshikid, what if you are just sitting at your computer in the middle of a video and the SUPERVIRUS pops up. (picture of a freaky red guy with devil face, grinning evily at you) Trust me ive felt that feeling waaayyy too many times.