Is this the sign-up sheet?

No it is the roleplay. No signup needed.

You should make a signup sheet

Just so people know who is using who

You can use multiple characters from both book series or make your own.

Yea, but still... a sign up sheet like

Form:

Name

Age

Gender

Parent

Sexuality

Ship

Wand

Patronus

Appearance

Personality

Would usually be the first thing you make, before the actual rp

House

Superpower

Other

Andrea was sharpening a knife in the Great Hall

Elianna was sitting at the Gryfindor table, drinking some water and eating food,

I've been summoned?