Optic @OpticGamingBlack2 #2520817550

20 April 2021

account created (per Roblox API)

15 Oct 2026, 11:17

last measured (UTC)

Username record

@OpticGamingBlack2 — observed 15 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)

AOT:S Garrison#9475054

AOT: Syndicate Military Police#9475066

AOT:S Survey Corps#9475030

AOT:S Government#11320584

Open data

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

Also a member of

The Builder's Legion#2801805 · Players

10,425,154

RELL World#1226491 · [Gen] 2X21

6,621,926

Real Sports Interactive#13853690 · Member

293,390

The Attack on Titan Project#3865381 · Low Class

260,355

Mechanic Devs#14496678 · Driver

149,056

AoT:U | Trainee Corps#4758464 · Initiate

34,276

[AOT:FC] (Main Group)#5311517 · Low Class

16,321

AOT: Syndicate Main Group#9474784 · Project Leader

6,105

Group Clothing. - Fan Request Shop#7201178 · Requester :)

953

道 | MILITARY OF THE WALLS#33546686 · PRIVATE

[AOT:FC] Trainee Corps#6307928 · Graduate

[AoT:F] | Scouting Legion#9672902 · SL Enlist

AOT:Syndicate Staff#11365212 · Deputy Head Administrator

AoT:F | Staff Team#11259541 · AoT:H Head Administrator

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