"Wait, Pennywise? What are you doing here?"
"Jesus, don't do that! What does it look like I'm doing?!"
"Are any of the people who watched the tape down there?"
"No!"
"Shit, my bad Penny. I'll go check down the next couple sewer drains but I think I might have the wrong street entirely, tbh."
"Alright. See ya at the office…….. man, with all that air in her head, she'd DEFINITELY float too."
And that's my pitch for a multi-horror-franchise crossover office sit-com.

Top 10 Anime crossovers