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MysticalCosmo @invasiono #419539210

21 October 2017
account created (per Roblox API)
10 Oct 2026, 02:20
last measured (UTC)

Username record

@invasiono — observed 10 October 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)

[SED] Special Engineering Department#33854297
7

Open data

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

Also a member of

BIG Games Pets#3959677 · Fan
29,174,867
Bee Swarm Simulator Club#3982592 · Member
18,228,419
Roblox#7 · Member
13,510,604
Sol's Studio#8509669 · [Gamers]
12,661,391
BIG Games™#2703304 · Fan
11,264,260
KizmoTek Studio#3115970 · Community Member
7,454,723
Paradoxum Games#4914494 · Player
6,044,080
Pilot Training Club#2794513 · Trainers
3,869,902
Pinewood Builders#159511 · Member
3,009,570
BIG Games Experimental#4981455 · Fan
2,727,621
Stouts Studio#15794692 · Member
1,809,600
The Red Army .#4802792 · Initiate
1,537,897
United States Army    #3108077 · [E3] Private First Class
1,430,232
SCP | Roleplay Community#5479038 · Roleplayer
1,267,343
Polaroid Studios#15422038 · Pre-Alpha Players
1,264,719
United States Armed Forces [USA]#3054949 · [E-9A] Senior Non-Commissioned Officer
1,187,875
Tower Defense X#14733518 · fan :d
997,834
The Nighthawk Imperium#1174414 · | N | Sergeant First Class
906,599
United States Secret Serviceᅠᅠᅠ#5856978 · Special Agent
634,442
Special Containment Procedures Foundation [SCPF]#2760782 · Class - D
618,112
[:] Nova Corporation#4965800 · Class - B
459,983
Lumber Tycoon 2 Fans#2658221 · Lumberjack
345,336
Prison Life Community#1132638 · Fans
247,065
SCP: Site Roleplay Community#2935212 · Group Member
219,874
Roblox Developer Community#10720185 · Developer
186,089
[SCPF - Special Containment Procedures Foundation]#4606577 · Security Class 2
150,798
Mi gato Creations#12079514 · mi
125,872
PROJECT NADIR#447510070 · [SURVEYOR]
105,008
Notorious: Elite#2710476 · Member
102,642
Innovation Thermal Plant Division#5294673 · Employee
92,485
[ SROV ] Vietnam Military Barrack#11328802 · Citizen
85,069
Nighthawk Vanguards#3612873 · M | Blademaster
79,755
Roman Entertainment#6531840 · [Community Member]
76,892
USSS | Νational Guard#6752151 · [E1] Enlisted
75,775
Backwoods Law#4947236 · [C] Fan
74,544
Metropolitan Police Departmentᅠ#5884237 · Recruit Officer
67,888
(POVNA) People's of Vietnam Army#11329100 · [SGT] Sergeant
65,863
Onett's Testing Group#5211428 · Member
65,692
Scrambledly Studios#3469658 · Traveller
54,719
Hidden Developers#2627479 · Visitors
51,259
FrancLucifer#32708272 · Exclusive Guests
46,541
Polarstar Studios#5615635 · Members
40,593
|| Imperial Armada ||#2654474 · [CIT] Citizen
36,349
It Just Shines#5600967 · Audience
35,381
Rocket Tester#3131361 · Alien Fan
28,438
Official Flightline Community#15109564 · Member
20,242
Nighthawk Reaper Battalion#4734688 · | L | Novice
17,210
[VT] Socialist Republic of Vietnam#1025544 · Head Developers
14,714
RACCAT Studios#669028458 · Member
14,681
ACS - Official Community#5073256 · Supporter
14,070
THI || The Horizon Initiative#4844218 · Shepherd
13,756
[VPS]#994446201 · Thành Viên VIP
12,788
Roblox DevForum Community#3514227 · Member
10,870
SCP Foundation // SCPF#4376268 · SC2 // Confidential
10,183
Quantum Archival Department#17062791 · Visitor Access
6,615
VNC | Vietnam Community#13634478 · Administrator
5,407
SCPF | Area Omega#12764252 · Class Disposable
4,535
Roblox Beta Program#6380707 · Unverified
4,313
Studio Black Rock#9276101 · Black Rock Fans
4,297
PodTech#4836454 · Customers
3,992
Nighthawk Combat Engineers#4809530 · | T | Guard
3,046
{PAFVN} People's Army of Vietnam#66831892 · [DEV] Developer
1,557
Brim Technologies#4763497 · Customer
1,486
Imperium of Alpenland#8592599 · Architect of Alpenland
1,039
TNI:C Treasury#15576580 · Associate
673
(VNCOA) Vietnam Non-Commissioned Officers Academy#670520883 · Graduation
521
[:] Backrooms#573599078 · Explorer
486
United States Special Operations Command [USA]#4807176 · Sentinel
364
SRVerse#48160341 · SRVerse Member
300
[QĐNDVN] People's Army of Vietnam#6247002 · Senior Lieutenant General
271
Rock Production#10699721 · Member
271
Armed Forces of Alpenland#15234776 · Lieutenant General
256
[:] Security Corps#4971973 · Junior Guard
198
Kite Vietnam Studio#34799430 · CHIEF OF STAFF
113
CDC | Codo City#1058802535 · Chief of Staff
78
[MEO] Midnight Elite Operations Unit#12942052 · Executive Director
62
Videns Tactical#14754774 · Valued Customer | Khách hàng thân thiết
56
PAFVN | Vietnam Military Police#11715481 · MP Cadet
54
PAFVN | Vietnam People's Air Force#869390569 · [PA] Probationary Airman
51
PAFVN | Vietnam Officer Training School#10485157 · Director
47
People's Army .#10825129 · Private First Class
43
[VT] People's Public Security of Vietnam#2869792 · Lieutenant General
39
PAFVN | Department Of Military Training#183290699 · CD┃VMTD Cadet
38
PAFVN | Vietnam Mechanized Infantry#33942065 · Tank Armored Corps Academy
34
Hilary Studio#9523254 · Developer
33
SOF Acquisition Technology & Logistics [USA]#34023130 · Senior Contracting Officer
29
PAFVN | Vietnam Border Guard#79695686 · Trail Staff School
27
[VT] Criminal Police Department (C-02)#7634896 · Director
13
春日特種突擊隊 - Kasuga Commandos#34046538 · 老兵 Veteran
13
VMTD | Vietnаm Military Training Department#1051706650 · Probationary Officer
13
Resources Information Agency [USA]#35952844 · [DFAS] STAFF
12
Defense Advanced Research Projects Agency [USA]#35952799 · Developer
11
[VNM] Ministry of Defense#61259493 · Deputy Minister of National Defense
11
Enterprise Systems Management [USA]#35952928 · [ESM] STAFF
11
PAFVN | General Department II#599366285 · Operation Officer
10
Imperial Armada Judiciary#35972799 · Investigations Bureau
9
[VMP] Vietnam Military Police#13634435 · Awaiting Rank
7
( VSOF ) Vietnam Special Operation Force#80885723 · Overseer
7

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