Question on Theories...

Alright, so I like to come up with theories a lot.

But what kind of theories should I make and post here? I mainly come up with ones for video games, but I can do movies or TV shows.

What would you all be interested in?

Here's some I have ideas for at the moment:
-Sonic the Hedgehog
-Steven Universe
-Delta Rune

I'll gladly take suggestions! But, one thing I won't do is Anime. I don't like anime. I just never have. But if it's another cartoon or Video Game, I'll think of doing some research on the topic.

Don't mind another nerd, doing research on multiple topics.

I'll also take art requests if ya like ^^

Here's my DeviantArt account!
https://www.deviantart.com/renaaster