These are the characters that are taken at the Forum.

Canon Characters:
Lord Voldemort
James Potter
Sirius Black
Lucius Malfoy
Alice Longbottom
Fenrir Greyback
Remus John Lupin
Alastor Moody
Andromeda Tonks
Desdemona Yaxley
Dorcas Meadows
Lily Potter
Regulus Black
Marlene McKinnon
Valerian Travers
Bill Weasley

Non-Canon Characters:
Ava Tyler / student
Cora Villette / order
Rachel Diana Kein / unemployed
Jessica Alana Kein / werewolf
Emily Cane / student
Jaden Bell / ministry worker
Eli Cane / auror
Jean-Jacques Villette / auror
Christopher Mcdonald / student
Tyne Parkin / student
Garnet Madden / student
Grace Madden / student
Ariana Summers / werewolf
Sophia Clarke / student
Adalae Rosier / student
Ariana Summers / werewolf
Dane Zackary / student
Perpetua McClivert / reporter
William Tyler / reporter