What is the game system your template is for?: Over Arms
Brief summary of your character template: Stat/Action/Detail-Ready character sheet for the Over Arms system, which I haven’t found in the existing templates.
Link to character template: Over Arms Character Template | Astral TableTop
Is there any additional information needed to run this character in a campaign?: Just the Player’s Handbook for Over Arms (found at Over Arms - Rookie Jet | DriveThruRPG.com), no additional paperwork than that.