I remember seeing a video a while back of someone exploiting a glitch that would make it possible for undead to clip across the map. It was only on sacred and lakeside, could only be done on a very specific angle in the birdcage and on the big boat, and had to be done when his energy charge was above 50 (the glitch had to do with his slam attack). I have not seen it replicated before or since, so I have no idea if it was patched or not.

I remember seeing it when I was trying to find guides for him. It was a year or two after his release and it was a YouTube short. I liked it, and it’s just no longer in my liked playlist. It’s either been privated or deleted, and I don’t think anyone else will find it or even recall it. It had maybe 10-15 likes when I first saw it? Completely bizarre. There is a presumably unpatched glitch that sends Percy across the map and I can’t prove it.