Sinister @SinisterBooper #125270817

Roblox reported this account as terminated when this register checked on 20 August 2026. That is our detection date — Roblox does not publish when the termination happened.

Username record

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Open data

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Membership and rank as measured from this user’s public group list.