Gren @greninja2590 #225114226
28 January 2017
account created (per Roblox API)
6 Sept 2026, 05:27
last measured (UTC)
Username record
@greninja2590 — observed 6 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)
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Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,840,484Sonar Studios#2919215 · 🕹️Sonarian
18,796,488Current.#34852864 · Member
18,325,738The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,704Wild Atelier#7947655 · Member
8,905,666[B:S] Azure Latch Team#35316274 · Member
6,549,238Varis Studios#32421331 · Fan
5,796,500Playduo Studio#4626344 · ⭐Fan
2,805,787[B:S] Anime Fighters#9213039 · Fan
1,838,316BloxByte Games#4619164 · Fan
1,252,395GoPro Expedition Team#2961381 · New Climbers
1,028,054ProCreations ·#4760134 · Member
460,902Dangerous Drivers#35188187 · Dangerous Driver
431,012The Galactic Empire #3145747 · Private
361,935RobeatsDev#3155023 · Fan
354,291Calamity [Ro-Ghoul]#4097667 · Conqueror
257,074Fudz fans#754230 · Fanz
76,762TheFishTank#5083033 · Fish
57,720Project JoJo#3562864 · Member
55,195One for all [OFA]#4761076 · Members
48,526Tokyo Order [Ro-Ghoul]#4125197 · Subordinate
39,483generic jojo roblox group#8175197 · Member
22,869Notive Hate Group#1149353 · Top Hat Haters >:0(
22,867ivoTONK#15921425 · frens
21,047Zodiac Cookies#6127377 · M | Member
10,518lopi ugc#32701022 · Member
8,472Galactic UGC#33182353 · Member
4,939Extraterrestrial Productions#33085592 · 💯 Supporter
4,926Mochachino's Cafe#7506021 · Customers
4,923cabin.#33304727 · Member
4,198SweetBoyz#33304785 · Fans
2,899Calamity UGC#33025248 · Member
2,777#・Sofaygo#33551936 · Member
2,083The Bighead Alliance#3460500 · [VIP] Retired
1,325UnrealUGC#33289575 · Member
1,159U̶G̶C̶#33319959 · 𝓣𝓱𝓮 𝓑𝓮𝓼𝓽
885Target Designs#8078486 · Members
519Mean Girls the Musical#4210281 · Composer
504Robuxx Storage#6593509 · Member
304EXPERTZ#5112947 · Supporter
221sword fighting legion#506340 · Members
150Rosón#4542513 · exploiter
81Houston Black Tigers#2595157 · Member
53Heads Together#4446087 · [HC] Head Developer
36The Warriors of SwordBurst#4188684 · Admin
30qwertyuiopasdf#4665090 · Member
28navidog = best dog#4004660 · dogs
24Infer Dummies#4296350 · The god dummies
18Membership and rank as measured from this user’s public group list.