The Puppeteer is a co-protagonist of OFF, arguably serving as the central protagonist of the entire game. The Puppeteer's name and Sex is determinant. They are tasked with guiding a being known as the Batter to accomplish his sacred mission to purify the world of OFF. Some characters in the game, notably Zacharie, The Judge, and The Batter himself, are explicitly aware of the Puppeteer's existence and will address them directly. The question of whether or not other characters know about the Puppeteer is deliberately ambiguous, although statements by The Queen in particular appear to hint at them knowing of their presence.
Name: Whatever the player decides to be their name. The Puppeteer
Origin: OFF
Assigned Gender: Varies
Age: Varies
Classification: Puppeteer, Player, “Ectoplasmic Entity”
Species: Unknown
Occupation: Unknown (All that's noted about them is that they were tasked by an unknown being to guide The Batter on their journey)
Status: Alive
Alignment: True Neutral (The Puppeteer is merely following it's motives of carrying out The Batter's goals, however they can choose if they wish to go against them at the very end of the game and join The Judge)
Grade: S
Tier: Unknown-D physically, 8-C to At least 8-C, possibly Far Higher with The Batter and The Judge. 2-B with Save Files
Cardinality: Unknown
Dimensionality: Unknown (Incapable of interacting with the 3-dimensional reality of OFF, requiring a host to interact)
Attack Potency: Unknown: True level physically (They cannot interact with reality, rather watching as an omnipresent observer), Building level (Potency) (Can possess Pre-Zone 3 Batter, who can fight and defeat the Spectres, who are noted by Dedan that no one is capable of fighting phantoms asides from The Queen's Royal Officers, which would make it where no Elsen can fight them, with Elsen that reach this large. Defeated a weakened Enoch, who reaches this size. Can fight and defeat both of the Zone Guardians Japhet and Dedan who are the only ones capable of beating Spectres] and draw “infinite power from the sun”) to At least Building level (Potency), possibly Far Higher (Possesses a post-Zone 3 Batter who could defeat The Queen in battle. Can also possess The Judge, could fight a post-Zone 3 Batter and can even defeat him depending on the ending). Multi-Universe level (Potency) with Save Files (Can split the world of OFF into multiple save files. Due to the meta nature of OFF and how every part of the game is canon, even the ReadMe, each save corresponds as their own timeline, which there are 15 of)
Durability: Unknown: True level
Striking Strength: Unknown: True Class physically, Building Class (Potency) to At least Building Class (Potency), possibly Far Higher with The Batter & The Judge
Lifting Strength: Unknown: True Class
Travel Speed: Unknown: True level, Transonic+ with The Batter & The Judge (Able climb back up a tower that took around a minute and 30 seconds to fall down, which results in these speeds). Speed of Light in the nothingness with The Batter & The Judge (Stated to be able to travel in the nothingness at the speed of light)
Attack Speed: Unknown: True level, Transonic+ with The Batter & The Judge
Reaction Speed: Unknown: True level, Transonic+ with The Batter & The Judge
Stamina: Unknown
Range: Unknown physically, Likely Universal (Described as an omnipresent being across the entire world of OFF), Multi-Universal with Save Files (Can split the world of OFF into 15 different timelines with Save Files)
Intelligence: Unknown Intelligence
Knowledge: At least Expert level (The Puppeteer can solve various puzzles. These puzzles include puzzles that require one to read the Read Me or find hidden numbers and meanings behind various locations. This also include puzzles like finding the entrance to Dedan’s office, which according to a Elsen has never been found. The Batter is also capable of telling when he’s fighting a losing battle and will immediately adapt by finding the opponent’s weakness and using it against them in order to defeat them as he did to Enoch. The Judge notes Batter’s mastery of battle borders on brilliancy)