hero slayer @cousin123331 #1783756541
25 July 2020
account created (per Roblox API)
13 Sept 2026, 07:56
last measured (UTC)
Username record
@cousin123331 — observed 13 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,838,775BIG Games Pets#3959677 · Fan
29,166,348Quataun#12121240 · Member
18,403,984Current.#34852864 · Member
18,324,835Roblox#7 · Member
13,540,007The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,756Wild Atelier#7947655 · Member
8,894,427(学乱) Gakuran#416091513 · Students
7,518,714Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,069,260RELL World#1226491 · [Gen] 2X2X
6,625,057Emotes CO.#5446074 · Member
6,153,868rip_family#13189664 · Member
5,657,873Small World Games x Anime Defenders#34121350 · Member
4,754,075The MonkeyMan Fan Club#14765325 · Member
4,555,764Ashe Army#4115962 · Member
4,057,264Lightning Dragon Studio#12420072 · Fan
3,736,987IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,102RELL GAMES#4939446 · Bronze Rell
3,464,139#FireNation#4008286 · Fire Member
2,995,247Expeditions Entertainment#35929511 · Member
2,921,774Fishy Robux#5293484 · Supporter
2,665,663BlockZone#5202664 · Member
2,511,574Universe Time Studio#6556072 · Universe Member
2,470,991Team Sloth Forever#3367671 · Member
2,420,971LM Experiences#8573091 · Supporter
1,989,251[B:S] HW Team#6073919 · Fan
1,926,082TeamTanqR#3052825 · Fans
1,026,246AFS: Endless#361078446 · Member
967,780Impulsive Studios#5243967 · 💥 Supporters
947,641#Catnation#3236113 · Cat
589,155Turbo Builders Club#9 · Member
530,421ProjectSupreme#3318146 · The Supreme Society ☔️
517,417Bick Boizz#33889921 · Member
454,444Roleplaying Clothing by Tiger#7230215 · Premium Customer
453,929RoyallyB#5816252 · ⭐Member
375,585The Linkmon99 Fan Club!#407447 · #LINKMOB 😎
278,183Clout Baddies<3#6134245 · 🦇┆batty
248,553Kelvingts#4625493 · C - Rank
227,214Tofuu's World#7204041 · Member
226,610AOT Last Breath#5086783 · Community
165,483The BitSquid Fan Club#6857248 · Tentacle
116,091XanderPlaysThis Official Group#5767097 · Unicorn
65,849Nok Studio#5893341 · Member
47,400Club CV#7315666 · Cool Member
47,149Ruinedッ#9725157 · echo
36,747PowerZone#10639016 · 🎮 Member
17,926Tuna Studio: Age of Honor 義#664703804 · Member
14,289ÆSIR Empire (AEC)#11998930 · AEC Member
519_Free Group Admin_#6734989 · Free-Admin
361Lurid.Games#16493482 · ✅ Member
48Hello sisters ;>#11344796 · Member
35MM2 and adopte me for robux#10820847 · Member
27coluzions__clothing#12559822 · Member
21decimation.#14316398 · 𝘮𝘦𝘮𝘣𝘦𝘳...
19|-Good Vibes-|#15057161 · Member
18.kakegurui.-.#9382513 · Member
17Naruto_fan_club!#6676651 · Member
16Only robux people.#8177327 · Member
14Best gc#14495353 · Member
12Tom the Spider#11784893 · Member
9Roblox jay’#10989410 · Member
9Cheese Childrens#7952969 · What Why Are You Here
7Random <3 ._.#12668418 · Member
4Membership and rank as measured from this user’s public group list.