Multi character

It is the standard tier rate for the first character and any other characters (Up to three additions) added will be $5 dollars added for tiers one through three, and $10 dollars for tier four (full body).

All additional characters will be drawn in the same tier as the first character.

i.e. Tier one base: any additional characters will be added as tier one (shoulders up).
The ONLY exception to this rule is if the base price is for a tier four (full body). If you get tier four, your additional characters may be in any of the previous tiers.