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Mikey @HollowGryphon99 #241876275

17 February 2017
account created (per Roblox API)
9 Oct 2026, 02:29
last measured (UTC)

Username record

@HollowGryphon99 — observed 9 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)

Flamin G T R'S#8676944
5
joe needs robux#13268758
4

Open data

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

Also a member of

Current.#34852864 · Member
18,218,198
Roblox#7 · Member
13,510,531
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,791
Car Crushers Community#2726951 · Skilled Crusher
8,643,526
Powerful Studio#5522949 · 💙┃Fan
8,050,985
48h Games#14461694 · Member
7,670,033
Brainrot Evolution#35325835 · Member
7,275,073
Emotes CO.#5446074 · Member
6,151,297
Tetra Games#4843918 · Fan
4,194,232
Pilot Training Club#2794513 · Trainee Pilots
3,868,562
Dungeon Quest by Voldex#4788489 · Member
2,821,196
Greenville, Wisconsin#3078161 · Verified Citizen
1,952,981
Names Are Not Important#8731481 · Member
1,923,329
Car Evolution Inc#558977695 · Member
1,892,713
Imaginationz Studio#12215612 · Imaginators
1,722,455
|GAR| Grand Army of the Republic |#5214183 · Cadet
1,713,775
Car Crash Simulator Official Group#3338997 · Fan
1,614,954
Lite Empire#3602628 · Player
1,578,716
Roanoke, VA#4451448 · Member
1,563,509
BloxStreet Corporation#2700627 · Trainee Team Member
1,561,794
BurgerBlox Fast Food#8927586 · Trainee
1,501,542
Talent Show Group#2794002 · ⭐ Fan/Auditioner
1,401,614
Rats United#5948630 · Rat
1,336,506
Counter Impact#5840765 · Member
1,108,702
UrbanSector#6811462 · Fans
1,103,619
Bikelife: Community#32065922 · Supporter
1,027,289
devGem#2776987 · Fan / Member
944,081
Yungmuney Neanderthals#34526075 · goober
902,337
Delivery Inc#12067923 · Member
785,933
Oceanic Productionz#35210660 · 🌊Member
761,845
Pigeon Bird Studios#590837616 · Member
556,602
Tenacious Games#35315581 · God
436,491
okay games..#35137308 · Member
420,629
GhaztGuy Games#6882282 · Member
352,243
The Extra Scary Group#903885992 · Fan
326,503
$oIitary#7854111 · Member
323,896
Burger Stop!#1195803 · Valued Customer
312,695
Multi E-Moto Games#497605840 · Member
149,700
Contamination Fan Group#246379 · Fan
107,213
Reworked-Studios#14866836 · Member
101,233
XYRX x REME#1067443869 · Member
41,360
Rdite#8377724 · Sheep
19,159
Lesbians Gays and Bisexuals#14570219 · Member
7,782
shilow county#3772523 · swat
7,600
(TRGH) Residency Department#10651599 · Patient
4,282
Oops Games#9028345 · Member
3,765
JDM Premiere Wear#8543633 · JDM Fan(1 purchase or more)
1,485
Ohio County Local Schools#5584262 · Applicant
288
South Park RP#6746656 · Class Personal
271
MustangGT#5004993 · Group Member
113
Vercelli Clothing Inc.#3439930 · Clientele
104
Cake for life!!!#8815820 · Little cake
75
Ty coolio#6267127 · KC
48
Mikiethekid#8449313 · Cool dude’s
43
DA HOLLOWS#8670116 · gamers
35
Frazer in’s#8476629 · pork chop ed for my unfinished games
19
The banana army REEE#7880480 · Generals
16
Celtics Basketball group!#7722713 · a regular
11
Japanese Car Community#6137158 · 4 | Cool
11
Boxing simulator is the best game on roblox#5974414 · Member
3

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