So first prompt and I feel like if this happened to Isaac the ghost would be more afraid of him than vice versa. That or he would just end up being pissed off with him haunting him during Christm-I mean Hockey times. The man takes his 8 hours of sleep seriously.

His message of losing his way with the heart of the puck would be heard loud and clear though. The only issue is Isaac would shrug and probably reply back "So? That god damn sucks. I am here to bring the chaos and fight people. You can have your puck bollocks, boyo." before going back to sleep.

Now for the 3 ghosts that end up following him I would imagine Isaac would see the first 1 and realise this was going to be a long night. Luckily, he saved the number of the Ghostbusters (Luckily they're in Manhattan Rage's area right now so they can get to his hotel room since he was sleeping over) and watch them destroy and capture the 4 ghosts annoying him. Maybe autographs of the Ghostbusters too.

Job done and nothing learned.

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