andrei isn't some master manipulator all it took was being a 4chan mod and having money to land marky. the only people responsible for bianca's death were bianca and brandon. you won't catch me repeating the fanfiction of two crazy women trying to save face after squabbling over the same guy to the point of actual threats and backstabbing. they took him lying about his birthday and tried to blow it up into him being some international conman with multiple secret identities instead of just some guy having a little fun picking up dumb easy girls on the internet. ken met him in person and denies anything happened but I guess we'll never know. Trying to fuck marky AND ken was ambitious as fuck and he either got very close or actually pulled it off.