2. If you say Grim Reaper in a chatroom she will hack you.
3. When Miss Filly hacks, you hear a whistling sound that won't stop.
4. When Grim hacks, u will see darkness on you screen and grims face will flash on your screen.
Updated? YES!
(I don't know if these are true but I tried the anonymous one and it didn't work) Comment if you know another rumor.