Tada!! Here's the template I use for my OCs for the most part. I change it for specific magic systems and stuff, but this is the overall usual stuff.
Enjoy.

—General Info—
Name:
Age:
Birthday:
Birthplace:
Gender/pronouns:

—Personal Info—
Positive traits:
Negative traits:
Other traits:
Likes:
Dislikes:
Fears:
Habits:
Sexuality:

—Relationships/Family—
Family:
Friends:
Crush/S.O.
Backstory:

—Appearance—
Height:
Hair color and style:
Eye color:
Skin tone:
Weight:
Scars/markings:
Clothing:

—Powers/Abilities—
Attack Style:
Advantages:
Disadvantages:
Abilities/attacks:
Equipment:

—Stats—
Power -/5
Speed -/5
Technique -/5
Intelligence -/5
Cooperativeness -/5

Physical strengths:
Physical weaknesses:
Mental strengths:
Mental weaknesses:
Skills and talents:

Other: