You're a new member. Slenderman gathered everyone so they could meet you too

Slenderman: ''Is everyone here?''

Everyone nodded, there was, Jane, Clockwork, Jill, Judge Angel, Laughing Jack, Eyeless Jack, Jeff, Offenderman, Ben, Hoodie, Masky, Toby, etc in the room

Slenderman: ''Seems we're all here. Listen up guys, we have a new member joining us.''

When you walked in, Offenderman was the first to walk up to you and he spoke

Offenderman: ''Hello, I'm Offenderman but you can call me Offender, you look rather... Beautiful I must say''

Jane spoke up

Jane: ''Offender stop trying to flirt with them!''

Offenderman chuckles

Offenderman: ''Fine.. But my dear... Meet me in my room later.'' He looked at you when he said the last few words