Boring tired disclaimer: Keep in mind that this is an introductory "drawing" "tutorial" and has some generalizations in it, so not every “X is Z” statement will be true for Actual People. Which happens to be true for everything in general. Links below so that you can research and do a nuance. Ones that were directly mentioned are bolded.
Writing a blind character 101
What to avoid etc
Video on types of white canes
Video on types of cane tips
Some more explanation on white canes + tips + other stuff
Guide animals
Video on working with a guide dog
↑ if you're doing a non-dog non-horse animal please still perceive those two links. A guide animal is not a GPS that tells you "left" or "right" (in fact, you're the one telling it which direction you want to go). So before giving them something weird check if it actually makes sense. You can make a fantasy animal that still makes sense I promise 🦮👍
But why are Magical White Eyes a problem
Same as above
Going blind from an accident
Video on conformers
World's most basic "what do you call someone with albinism"
The blindfold thing. No people don't wear these.
This mostly stupid trope of covering a blind character's eyes because lord forbid someone sees a disabled body part
This just stupid trope of giving a blind character some bs superpower to "see"
The echolocation thing that every other blind oc does for some reason
Just give them a cane good lord if you want a character that can see perfectly then maybe don't make them blind
Bonus: if your character has a bunch of scars or whatever else then congrats! You made a character with a facial difference. Which is also something you should research.