If you go to our favourite Great Old One's profile:
https://www.mobileread.com/forums/member.php?u=6663
You will notice something rather amusing. Under "Friends" on the right, it currently says:
Cthulhu has not made any friends yet
Befriend Cthulhu
(That last line being the link).
The Great Old Ones are like that. It explains the tshirts they wear saying "Doesn't play well with others".
Cheers,
Marc