frank @Zero_Sero1 #2297877081
16 January 2021
account created (per Roblox API)
29 Aug 2026, 08:38
last measured (UTC)
Username record
@Zero_Sero1 — observed 29 August 2026
@klemens121212 — observed 29 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
Quataun#12121240 · Member
18,465,705Brookhaven by Voldex#3104358 · Member
13,006,607KizmoTek Studio#3115970 · Community Member
7,690,806Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,255Murder Mystery#1030692 · Innocent
4,776,251ROLVe#2613928 · Members
4,296,831Pilot Training Club#2794513 · Trainee Pilots
3,922,708USSF - United States Special Forces#22025 · [1] Private
3,413,060InfinityInteractive#11257245 · Fans
3,215,529Redcliff City RP#11741855 · Fan
2,414,224Windburst#11189454 · Member
2,190,690Universal Horizon#5255525 · Group Member
2,182,118|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)
2,018,752Team Crystal!#2823500 · [⭐] Fans & Supporters!
1,728,421B2Dev Studio#35442821 · Member 🔫
1,652,391Stuart Games#34562627 · Member
1,447,484Builder Club Cove#1157813 · Member
1,338,718flipsy's games#16660065 · Owner
1,093,781Hapless Studios#5502618 · Supporter
852,233Strigid#6464780 · Supporter
763,681#Streetz War 2#14757762 · SW | Players
699,523[TCU] The Computer Union#8513762 · Civilian
637,967Quarantine Roleplay Community#6448240 · Community Member
612,969Zwfty Studios#7080250 · 🎮 Players
609,543Killer Bean Is Cool#10429684 · Member
603,801[:] Nova Corporation#4965800 · Test Subject
465,851Central Intelligence Agency ᅠ ᅠ ᅠ ᅠ#9165980 · [GS-1] Cadet
405,372Gravity Peak#12296220 · 「💛」 Member
389,366#BWRLD#33854717 · Owner
384,220Creative Storms#7105773 · Member
358,205Arbuz Gang#4839801 · Member
322,136DEL Interactive#1032456636 · Member
256,420Ḉontinental Army#5031513 · Militia
256,303Panhandle#34562466 · Menber
253,550OPFOR Studios#14309341 · Member
208,780black winged angel#9095790 · x_x
190,863Polish Car Driving | Official Group#12672931 · Member
137,882[BA] - British Army ᅠ ᅠ#11258617 · [PVT] Private
117,478Fake Madness#3876490 · Member
111,445Pingwinki sajmona !#4123710 · Pingwinki
107,565Day One Interactive#35646070 · Citizen
106,102VITO TEAM ORIGINAL#5152949 · Member
62,048solvia#8254689 · members
59,237Blockos Games#14428761 · Community
52,388stuntas#14953661 · STUNTA
50,732laki group#6098209 · member
50,207Mr. Stud's Army#675593608 · Member
47,249TNP Forge#931472893 · Membro
46,243Community SiBaMoR#32061563 · Участник сообщества
43,528REVOLT: GAMES#14393294 · Member
40,025=OS MITO BR=#4012552 · Member MITO
38,240Matching Pjs#12874346 · hey ♡
35,912Ayr, Scotland#6364496 · Fan
26,430- BaconBest's Interactive -#32991644 · Member
23,570Yeeg studios#4388212 · Player
21,920laki corp.#10961352 · member
21,605RunnyWrench#4836674 · Member
14,252Kettle Works#34608313 · Member
14,155[TAF] Turkish Armed Force#7344586 · OR-1/A Aday
10,952‹SCPF›#16171236 · Class-Disposable
9,694$lenderism#15358450 · ✩member✩
5,348T34M P1X3L#17362909 · M1N1 P1X3L
3,623choccy milk chads#9463566 · the chad
3,333[SEA] Hades' Raiders#11731909 · [T] Hades Appretince
2,969Projects Studios!#14755033 · Member
687pixelated memories#4836747 · m8
635FPS: Troca de Tiros na favela SP#15311308 · [DZ7] 🤡
527Kaszunie Kaszy#32462265 · Kaszunia!💕🎀
336kiti bella#9361152 · Admin
109Abigails food club#7018385 · Member
65R.R.M.P#2836923 · gente
55109not#11422425 · Member
41lol free#6228412 · Member
27Anti110#13639401 · Member
14Królewicze#5627382 · Member
11#### #### Star wars lego#16704178 · Member
9Pulpeciki#32790413 · Member
4demon_ki#16196987 · Member
3Membership and rank as measured from this user’s public group list.