Origin
Puss Bag is a character that the gang encounter in Ibiza, in the Vertigo series Young Liars.
Creation
Puss Bag was created by David Lapham.
Character Evolution
Sadie befriends Puss Bag in Ibiza. She challenges him to a fight for fun while drinking in a local bar, and the two become firm friends. Danny immediately hates Puss Bag because he believes that Sadie has had sex with him. But although Puss Bag is clearly quite fond of Sadie, they are strictly friends, and Danny is wrong.