Crossover characters: in The Backrooms

An autistic girl Marci Hernandez has awake to the the unknown walled mazed location called the Backrooms!

And she needs to find away out of here.
But while she was on search of the exit, she found a 2-year girl Emily Stickmin crying all alone. And while she knows why? She says that her family was lost in the Backrooms as well as Tangle, Whisper, Gregory and many other friends.

But they are not alone, There are monsters and entities known as Lycans, Moroaică, Bacteria, Skin Stealers, Sage's minion's, Daleks, Mommy Long Legs and many other enemies are starting to hunting them down!

As well as the scientists with Hazmat costumes from A-Sync are now watching us from the videocamera's!

Will Marci and Emily find their friends and escape from The Backrooms once and for all, or they will stuck inside the
wall mazed place forever and getting killed by their monstrous enemies?

Marci Hernandez and Ms.Hernandez belongs to Arsnea2020.
Emily Stickmin belongs to EvelynArt Rosie.
Daleks belongs to Warner Bros.
Alcina Dimitrescu her daughters Hauler, Moroaică and Lycans and other monsters belongs to CAPCOM CO.
Mommy Long Legs, Huggy Wuggy and Mini Huggies belongs to MOB Games.
Hilda Frida and David belongs to Sony Pictures Entertainment.
Henry Stickmin Ellie Rose Charles Calvin and General Hubert Galeforce belongs to Puffballs United.
Sage, Sonic and the others belongs to Sega, Sonic Team and IDW Publishing.
Slenderman Ticci Toby, Masky, Hoody, and Kate the Chaser belongs to Creepypasta and Sony Pictures Entertainment.
Clyde and The Loud Family belongs to Nickelodeon.
KND (Codename: Kids Next Door) belongs to Cartoon Network & Warner Bros.
The Entities and A-sync belongs to Creepypasta.
Charlie Brown and his gang belongs to Wildbrain, Sony Music and Charles M.Schulz.
Sunny Kel Basil Hero and Aubrey belongs to Omocat.
Samus Aran belongs to Nintendo.
Glamrock Freddy and the others belongs to Steel Wool Studios.