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 princess nikki Asmodeus and fizzaroli

Amdodeus and fizzaroli: Nikki are you ok sweetheart

Nikki nods

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