Do you want a fun Grazzt cameo that has meaningful impact and long standing implications from the players and their decisions? Well I've got a good one for you today.

So for those who want to get demon lords more cameo time one of the better ways is Gravenhollow as the party can scope in on most of them and watch things they have done. However the Grazzt one in Gravenhollow can be much more interactive.

Grazzt is one of the random encounter echos. Meaning they can speak with him and interact THROUGH TIME. For those that do not know this, by lore, Grazzt used to be a DEVIL before becoming a DEMON LORD. This is why he isn't grotesque and very humanoid in appearance, I mean just look at him, he's got the horns and all. You can use this as a guide to create a great encounter with him potentially.

The following is my parties story with this encounter. Feel free to steal whatever you like, alter whatever you want, and anything in-between.

When my party met Grazzt echo he was reading extensively in the area of the past. The paladin with a high religion role recognized him as Grazzt and decided to speak with him.

The paladin tried to get info as to why Grazzt was here but he was tight lipped only giving out that he was "looking for a way to undo a deal he had made".

Without thinking paladin said "I didn't know demon lords made deals"... Grazzt paused talked to himself slightly saying "my, my that is clever, it just might work".. turned back to the paladin and asked some follow up questions about what he knew of Grazzt and who he was to him etc.. afterward he thanked the paladin and gave him a challenge/pass phrase.

Statement= A man chooses.
Challenge= a slave obeys. Confirmation= would you kindly.

This would allow him to recognize the paladin or any of the party and "thank them" should they ever meet in the future.

So basically the Paladin in responsible for Grazzt becoming a DEMON LORD. YAYYY for the party lol.