As lucifer and his daughter Charlie and her friends relaxing after rebuild the hotel suddenly a portal open as hellboss characters fall on the floor including nikki and her girlfriend Octavia

Nikki: hey what the fuck are we as I held my weapon ready Octavia tryst to calm her girlfriend down

Stolas recognized lucifer: lucifer my old friend it's been too long!

Lucifer: stolas! Welcome to hazbin hotel I see you brought your friends and daughter and my niece? As he reconized Nikki