Okay so you want ideas for a oc?

(and yes I know I spelled you and okay correctly I’m trying to fix myself)

There could be an “Awareness/Observation” stat, like how easy it is for them to pick out the finer details and see things others may not.
There could also be dexterity/technique or agility, though the latter sort of ties into speed.
Stamina is stamina, of course.
Ooh, what about Willpower? Like how hard it is to spiritually or mentally break them, how hard it is for them to succumb to influences like mind control?
Luck is luck, just how much the universe favours them.
Wisdom is different to intelligence, as the latter refers to what you know and the former refers to making use of what you know in a positive way, so there’s also that. Essentially it being common sense.

I probably have even more ideas but the ones here seem good enough.

Elements
Scarf (lol)
Gravity
Extreme senses/agile-ness
Gun
Primitive weapons, e.g., axe, sword, bow (:D), shield
Some sort of nanotech or advanced technology
Parents dead and or tragic backstory
Unique clothing/armor
Connections with other life forms
Good Character Development
A Sidekick/team
Good character development
A dynamic villain

I think i understood what you meant, not sure tho