Questions about the form he was given after death: Why did it displease him--was he just tired of being human?
The answer is honestly surprisingly simple! He was just super dysphoric (although he didn't have a word for that feeling) and the idea of living on with that feeling terrified him, so perceptive as he was he quickly figured out there had to be a way to go around it, given his form was already altered with his eyes, wings and clothes. Sort of like "if this being can give me wings then they most definitely can change anything". And when he got the chance to decide how he looked he added a few fun extras (like a brighter hair color and the kind of clothes he never got to wear while alive) just for the fun of it. Sort of like how modern day people dye their hair to fun colors bc it makes them happy.
Why the kaleidoscope eyes as the god's signature--any kind of symbolism there, or did it just look neat to you?
YOU GOT ME I just thought it was neat as a visual feature haha... But since I often design first and lore comes only after, I'm sure I'll manage to link it to the forgotten god and who they were before falling into obscurity! I really want to believe it's directly tied and although this way of lore making may sound ludicrous it's actually my preferred way! It's like solving a puzzle and gives me stuff to think and plan about as time passes.
When he visited his friend from when he was alive, did his friend recognize him at all? Or was he too different, and had to convince his buddy that it was him?
It took him by surprise for sure, but he did recognize Paris despite everything! His appearance didn't actually change considerably from how he looked when alive, so it was more of a shock for his friend to just see him in general. Supernatural is real in the setting but humans are pretty convinced it's not, so he just thought he was losing his mind until Paris managed to calm him down haha. The fact Paris appeared to him in his younger form helped too since obviously his friend's last memory of him was when he was 15 and so seeing him as older would have made anyone second guess themselves.
Did he have any specific thoughts or feelings when he was executed?
Definitely a lot of feelings, ranging from humiliation to fear to sadness and regret, but I think the execution itself happened so quickly that all he could think of was that he wished he could have said goodbye to his friends. They had become something of a new family to him and were supporting him as he was now starting to understand himself and his identity better, so not even being able to thank them for everything was his last regret.
Was he surprised to be "recreated" in the afterlife, or had he expected there to be something after death?
I think he was totally dumbfounded by it, especially given how he died! So just suddenly coming to consciousness in a totally different time and place made him so confused that for a moment he thought he hadn't died at all. I like to think Paris was a casual practitioner of the main religion of the country, and in their beliefs there was an afterlife - but nothing like the reality Paris would then learn of. He thought upon death everyone would enter a dream of sort that would always be good and never boring and you'd never be in need of anything. Learning souls actually go to a pool of souls where they form new ones kinda terrified him at first and he was glad to have his second chance "as himself", but he would come around once he started taking care of lost souls and guiding them to afterlife as one of his duties.
I also replied to your latest post under spoiler!
OH I LOVE THAT LORE!!! I've been binge watching mlp lately since I really used to like it as a teen and gosh your lore fits right in with the canon world and does so in such a wonderful way! I've been reading some of the character profiles but I definitely have to sit down and go through more to know their stories :3c < 3
Also I can't believe I'm nerding out about Spyro with a *fictional character* but his taste!!! so good!!! Enter the dragonfly is my guilty pleasure game because I loved playing it as a kid but goodness is that game clunky and downright unplayable with some of its bugs. I literally was unable to complete the game because the character wouldn't stop running in circles no matter what I did :'') His reasoning for watching everything even the bad ones when it comes to his fave things is such a fun and character establishing detail too because it's definitely one of those specific things some people do (me included, especially when I was younger) but is hardly ever mentioned? I love it!!!