MrOni @YungMystery #87219073

20 June 2015

account created (per Roblox API)

5 Sept 2026, 00:06

last measured (UTC)

Username record

@YungMystery — observed 5 September 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)

FireWall Services#3149946

"USAF" Air Force Security Fοrces#12521355

9

| Cobra Studios |#7730750

9

[ʙᴀᴀ] - Parachute Regiment#34535616

3

[ʙᴀᴀ] - Royal Intelligence Corps#10332742

3

[ʙᴀᴀ] - Royal Military Police#9874567

3

[ʙᴀᴀ] - Grenadier Guards#34535623

2

Oni Incorporated#34656177

2

[ʙᴀᴀ] - Education & Training Services#10333160

2

"USAF" 902nd Security Forces Squadron#16744287

Open data

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

Also a member of

and Collect Rare Pets#825735094 · Member

Blue Lock Rivals Unofficial Fans#34671275 · Member

Current.#34852864 · Member

FRONTFLIPPERS#697469702 · Member

Wild Atelier#7947655 · Member

Varis Studios#32421331 · Fan

exrgarage#33138186 · Member

Pilot Training Club#2794513 · Fighter Pilots

Mega Obby Games!#16134074 · Member

Public WIFI#521725818 · Member

The Evac Syndicate#267597868 · Member🎒

Cool group for big cool people#9285211 · Pro

Nectar Creations#36041335 · Member

VoidDeckStudios#73354146 · Member

Windburst#11189454 · Member

DevvGames#4856485 · Member

Cruising Studios#5435520 · Fan

Highway Legends#33525912 · 🚘Driver

New ProjectR#34873522 · Member

Rensselaer County Official#5499489 · Member

|GAR| Grand Army of the Republic |#5214183 · Cadet

Biodegradable Inc.#15941331 · Sprout Agent

Roanoke, VA#4451448 · Member

The US Military 1940s#4545116 · Private

Northwood Correctional Facility. ᅠ ᅠ#834075 · Inmate

SCP | Roleplay Community#5479038 · Roleplayer

CODIV Studio#33641680 · Member

Summit Games Productions#11176539 · Fan

Factory Limited#33685094 · Worker

bank game#614818955 · Member

Realistic Car Driving Studio#10823309 · Driver

Stateview Correctional Facility. ∞#5025380 · Cadet Officer

PSgames!#34149616 · 👨 Supporter

Blox Studiо#4843020 · Member

devGem#2776987 · Fan / Member

Highfield City Police Department#6117548 · Police Recruit

STRAY DYNAMICS#772572026 · Member

Strigid#6464780 · Supporter

Kitten Obby Fan Club#1097982922 · Member

Five-O Community#4824823 · Member

Burnt Toast Labs!#75550158 · Member

|BA| -British Army-#4972535 · [OR-1] Recruit

United States Secret Serviceᅠᅠᅠ#5856978 · Deputy Director

Young Street, Ontario#17376821 · Member

Official Palm Beach Studios#17028435 · Member

BeachBlox#5033680 · Head Lifeguard

Trade.#650266 · Pending

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer

Always Ascending#35855594 · Member

Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private

SCPF || Special Containment Procedures Foundation#3069549 · Level 0

latenci#35758109 · Owner

Phantomline#16783985 · Player

Cogito#6670214 · Member

True PotentiaI Studios#34266054 · Ninja Apprentice (Member)

Clone Army of the Republicㅤ#2627584 · Cadet

SCP:F ~ Special Containment Procedures Foundation#4743750 · [Level - 0]

Apex | Studios#11031823 · Member

Stacks of Cash#674050067 · Member

HANNECKERS STUDIOS#15333416 · CORREDORES

Tempest Interactive#6496725 · Supporter

TGE | Imperial Navy#3159956 · Crewman

[RA] Robloxian Adventures Training Academy#4542650 · Applicant

DOJ Five Reborn™#3586271 · Member

TGE | Officеr Academy#8343057 · Academy Entry

First-Last Studios#34095811 · Member

LS Studio 18#15682526 · ✦ LS

】The Galactic Empire【#10386822 · EC-0 | Cadet

[RPL] Roblox Premier League | Official Group#9016120 · Unranked

——-——#32481836 · Member

GreenLit Tech: Blasters#15804186 · Buyer

GreenLit Tech: Lightsabers#32064664 · Buyer

ᅠᅠᅠ ᅠᅠᅠUnited States Marine Corps#13111239 · [E3] Lance Corporal

The Russian Federation [ICBS]#8776486 · Recruit

USA:United States Army#4555583 · [E1] Private (BMT)

May Studio's#10618148 · 🌍 Earth 🌍

(| USA |) United States Army#6246152 · [E1] Private (Basic Combat Training)

Mano County || RP Sheriff Office#9274936 · [C] Commissioner

Froggy’s grand army of the republic#15115929 · E1| Cadet

Sigma World Studios#35778815 · Vibe Collector

The Soviet Union.,.#15398035 · Developer/Moderation

The First Order [T.F.O]#3905246 · E1 || Cadet

The Imperium of Man | 40K#35163103 · Imperial Citizen

Imperial Storm Trooper Legion#33976963 · Cadet

Nova's Cafe#4608296 · Customer

United States Army || USRP#8981735 · [VCSA] Vice Chief of Staff of the Army

〔 Squid Game 〕#12845980 · Masked Managers ☐

Ministry Of Defense .,.#34207992 · Minister of defense

3

The Imperial Fist | The Imperium#35209871 · Battle Brother

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