*Sees words "good magic system" flashing in text*
Can I tell you about our lord and saviour Brandon Sanderson? Seriously, though, if you want to see a well-limited magic system that's really powerful and full of potential at the same time, he's the go-to writer for that, and did a series of articles for writing that kind of stuff (Google "Sanderson's three laws of magic").
If I may,
Juniper reading through your notes on worldbuilding...
Ohhh do I want to go far enough into the future where noticeable evolutionary changes have happened with some of the flora and fauna ?? That might be kind of fun but I don't know if I know enough about biology to do that . .
If you're going with magic, you could go the route of "magic energy radiation" or somesuch causing mutations in some animals and plants, like growing horns on horses or causing a
flytrap to have a growth spurt and develop a taste for human flesh. If it's consistent internally, you don't have to worry much about biology.
I wouldn't worry about comparisons with SSSS or Adventure Time -
The Magic Comes Back is a common enough motif to have its own TVTropes page.
Because the first character, the idea of them being the last of something that was genocide'd off sounds almost mary-sue-ish to me I might combine that character with the trickster imp-ish one and make them one in the same. I feel like it might be harder to classify a character as a mary sue when they're a mischievous insufferable little pain
I admit I wouldn't say that the character being the last of his kind would instantly throw the character into Mary Sue territory, not even close. At contrary, I believe most Mary Sues are decribed as being insufferable pains, though the idea of the character being trickster imp who's last of his kind sounds pretty interesting. Also, I like those plot ideas you're throwing about. Sounds like bare bones of some interesting story (the trickster imp embarking on a journey with wax/wayne OCs while the genocidal person and deep research person pursue them? At any rate, interesting).
Aw heck yes I had a weird little crush on Murtagh too and I am SO ready to relive that
Add me to the list of People Who Had A Crush On Murtagh, he was so awesome. I admit I quit the series before the final book rolled around, but I always found him to be the best thing about Inheritance Cycle