For Background and Plot Characters:
[b]Character Type:[/b]
[u][b]Quick Reference Fields[/b][/u]
These are just so we can find this information about the character quickly. Explanations go in later fields, mostly history.
[b]Name:[/b]
[b]Age and Date of Birth:[/b]
[b]Blood Status:[/b]
[b]Linguistics:[/b]
[b]Special Abilities:[/b]
[b]Special Items:[/b]
[b]Acquired Abilities:[/b]
[u][b]Explanation Fields[/b][/u]
This is where we get to know the character.
[b]Appearance:[/b]
[b]Personality:[/b]
[b]About the Character:[/b]
Background and plot characters do not need an out of character section. If you are registering a background character, you do not need to create a new account, thus your other UH accounts will work. If you are registering a plot character (legally), you must have gained permission from the plot team, and thus they naturally already know this information.