@Mysterio18 #2357038

28 February 2009

account created (per Roblox API)

24 Aug 2026, 05:15

last measured (UTC)

Username record

@Mysterio18 — observed 24 August 2026

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)

[TCA] Varsity#3527459

[TCA] The Honor Students#34616163

[TCA] Astronomy Club#32635243

[TCA] The Outcasts#32639578

[TCA] Peacekeepers#4208576

[TCA] Thirlcrest Academy Faculty#32672644

Frienzia Corporation#2558546

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Thirlcrest Academy Community Hub#2979071 · Roleplayers

18,882

Hen O' Hearth#493358035 · Peons

907

Flashstorm Development Group#3279644 · Supporter

724

Whitewood#4611659 · Angry Machines

172

[TCA] SociaI CIub#32821261 · Woodworker

Novice Thaumaturge and Miracle Workers Social Club#5099384 · Knowlings

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