RTheHedgehog @Roblox_Sonicgamer21 #2738392479
19 July 2021
account created (per Roblox API)
26 Aug 2026, 14:33
last measured (UTC)
Username record
@Roblox_Sonicgamer21 — observed 26 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Nosniy Games#3461453 · Fan
58,792,135Blue Lock Rivals Unofficial Fans#34671275 · Member
32,838,726Wiggity.#12836673 · Member
31,175,996Yielding Arts#12013007 · Player 🎮
25,061,000Sol's Studio#8509669 · [Gamers]
12,713,536Grandma's Favourite Games#6042520 · Members
12,701,992⨯ Small World Games#17140361 · Goof
10,098,506Wild Atelier#7947655 · Member
8,894,197Car Crushers Community#2726951 · Skilled Crusher
8,649,072Low Effort Studios.#16403616 · Yeeter
7,386,491Tycoon Playground#10446127 · Member
5,469,729Gamefam x Sonic#13632331 · Member
3,566,658KreekCraft Community#3072234 · Member
3,012,880Play Legends Arena#33704704 · Member
2,400,477Penguin Creators Studios#4777705 · Penguin
2,315,646Ponchokings#5103418 · Passenger
2,195,667Ghostworks#8204913 · Fan
1,724,920·InVision Games#10861603 · Member
958,968LightningGold Studios!#6070282 · - Community -
480,363Shovelware Studios#2816074 · Shovel Fan
458,707Brian's Youtube Gang#13099003 · Member
444,367Prismatic Games#3188040 · Fan
310,062Shovelware Systems#3351958 · Shovel Fan
283,943Mega Obbies#4209816 · Fan
225,263Official: Avatar The Last Airbender#34003303 · Fan
209,588IcyCube#3594704 · Member
202,258The Chainsmokers Official Roblox Group#14344308 · Chainsmokers Fan
157,534DreamWorks#33298196 · Member
146,148Vol Arts#34316016 · Fans
135,165Warhead Community#3371645 · Fans
127,821The Robgang#11024438 · Member
125,806Blue Hedgehog Team#3850202 · Fans
125,170Shovelware North#3293638 · Shovel Fan
119,592Bloxify Fan Group#32436141 · Member
106,646Speedster Showdown#5533306 · Member
85,952Caliburn Productions#8162280 · Member
83,078Sonic World Adventure Project#4068220 · Member
72,313Universal Pictures#33760214 · Fan
66,047Vuga#4292356 · ⬜ Contributor ⬜
58,185Gamefam x TMNT#17078206 · Pizza Enjoyer
58,096Classic Sonic Drip Gang (SonicHub)#15390205 · Member
41,595Neumatic Arts#473795489 · Members
37,185Digital Empire (Red Ninja Squad)#7686070 · Member
30,784Team X TREME#5133260 · SegaSonics
27,400Stray's Robotic Item Manufacturing#32749924 · Member
26,891we the fastest#33868295 · Member
26,608「SRC TEAM」Community Group#32839443 · ┊👤:Members・
25,981The Violet Emerald#33392326 · Chaos Emeralds
24,730Digital Empire Dex#6654818 · Member
20,508Xricso#33094817 · Admin
19,821We are the Mobians#5819883 · Content Creator
18,832Adventure 中央 UGC#35300630 · 『💠』Heroes
17,690//-W.I.P-//#15468689 · Customers
17,123Stinklestien Inc#35619210 · Bread
16,139LOLDude Studios#6240379 · Fans
14,205Nocturnus Game Studios#9826648 · Members
12,301Star-Drop Studios#32989835 · Member
12,087RERUSH TEAM - Community Group#32417184 · Member
11,079Ternate Studios#5584866 · Member
10,745ClxpsDev Productions#15267656 · Member
10,522Sonic Expedition#17094489 · Member
9,158TheCreepyHeadphones#5978283 · TCH Member
8,885SONIC Projector: RP#4853271 · 🗯️ Roleplayer
7,808Oc's games#32975972 · Member
7,499ugcShop Channel#7477104 · Members
5,599SpeedyBlitz Clothing#8987469 · Customers!
5,411Noob Team | Noob Adventure#34815675 · Member
5,320Rebooted Studio#33802100 · Member
5,037Reimagining Team#33984634 · Players
4,953TH Customs (Moved, new Group in description/shout)#32330971 · Welcome! 👋
4,796Mass Appeal Group#33658088 · Member
4,539Sun's Workshop#11390293 · 😊 Amazing People 😊
4,104HedgeBlox Advanced#4402322 · HedgeBlox Fans
3,840VEEMIX#33130352 · Member
3,549Sonic Boost Development#32419969 · Fans
3,155dreamcasko#7404800 · Original Member
3,078Sonic Codex - Official Group#16054078 · Member
2,254∆ Team Genesis ∆#6890560 · Member
1,630EdgeGameStudios#16747103 · 💚 Member
1,283MrWbon's Workshop#32546184 · Member
1,267Temp's Workshop#34803381 · Testers
1,221StarPost Studios#5199853 · ══ 【⋆】Stars【⋆】══
1,064Groupino#33841629 · [! Mobians !]
1,049Blue Hedgehog Studios [Roblox]#7119177 · Member
1,034Think's Workshop#32475725 · Testers
637CHAOS CLASH OFFICIAL#34523141 · Mobians
610Sonic Quest Fan Group#13667299 · Member
532Radical Hub#16897517 · Member
527Sonic Relay Battle#5500199 · <<COMMUNITY>>
500Super hedgehog studios#16815223 · Member
495Sonic Emergence Group#33226045 · Member
380Venture Team#32967678 · Adventurer
286Inferno Development Team#11968690 · Member
250Project Frontiers 2#35037651 · Member
240Interstellar Innovation#35371509 · Member
142Sonic Azura Community#35215536 · Members
137SonicSuperhub_OFFICIAL#35283870 · Member
119< | Blitzbound Arts | >#35683595 · Testers
67Starlight studio's 23#32919199 · Member
64Funky Fridge Interactive#34637608 · Cheddar Cheese
56Membership and rank as measured from this user’s public group list.