Sonic The Hedgehog Ultimate Fan Group #4640978

121

members (measured 2 Oct 2026, 14:38 UTC)

3 January 2019

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgamingfan communitysonic the hedgehog

Description

Official Game Of This Fangroup! https://www.roblox.com/games/4542478239/Sonic-Youth

Written by the group; not a statement by this register.

Membership history

Growth

3 measurements spanning 50 days, net +2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 119–121 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Sept 2026, 18:44	121	+1
7 Sept 2026, 18:36	120	+1
11 Aug 2026, 14:23	119	first reading

Ownership

Owned by NotTooFast (@james2cool4u) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

NotTooFast (@james2cool4u) — Owner (rank 255)

Ritz (@SonicVfast77) — Sonic Fan (rank 1)

Gioo (@gooblerr) — Sonic Fan (rank 1)

untitled unmastered (@KillaKaven) — Sonic Fan (rank 1)

ーーーーーーーーーーーーーーーーーーーー (@IUsedToBeTylasnab) — Sonic Fan (rank 1)

Jaheim (@Alex_spider109) — Sonic Fan (rank 1)

RewindTheRobloxIan (@RobloxSonicFan_YT) — Sonic Fan (rank 1)

GameMasterKoran (@koranbffroba) — Sonic Fan (rank 1)

bkk (@dantdmfanasdf) — Sonic Fan (rank 1)

laggyhedge (@laggy_theHEDGEHOG) — Sonic Fan (rank 1)

yerik (@Sonicb0om0613) — Sonic Fan (rank 1)

SunicTheHedgehag (@Sonicthehedgehkv) — Sonic Fan (rank 1)

Sonic (@toei_sonic1411) — Sonic Fan (rank 1)

pawsmos (@Rewhackable) — Sonic Fan (rank 1)

Bread (@boyroospider) — Sonic Fan (rank 1)

Mino (@Kipo_9767) — Sonic Fan (rank 1)

Silky (@crazywar2930) — Sonic Fan (rank 1)

Omni (@MarvelMasterDaneSSE) — Sonic Fan (rank 1)

Null (@NullifiedCrimson) — Sonic Fan (rank 1)

McDonalds (@FazFan_07) — Sonic Fan (rank 1)

Nicky (@Dreamcaster1999) — Sonic Fan (rank 1)

Kimjonulb (@NeoCircuitZ) — Sonic Fan (rank 1)

CapinNicz (@Nicz2014) — Sonic Fan (rank 1)

mrLizardzzzz (@Minecrafttc23) — Sonic Fan (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1

Admin1

Silver Fan0

Shadow Fan0

Knuckles Fan0

Tails Fan2

Member119

Sonic Fan115

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Gamefam x Sonic#13632331 · 15 shared members

LSPLASH#3049798 · 14 shared members

The Flamingo Fan Club#3336691 · 11 shared members

Roblox#7 · 10 shared members

Vuga#4292356 · 10 shared members

Chillz Studios#2782840 · 9 shared members

Lyte Interactive#5449496 · 9 shared members

Warhead Community#3371645 · 9 shared members

Caliburn Productions#8162280 · 9 shared members

SURPG Group#1204777 · 8 shared members

Sonic X - Universe [Roleplay] Official#3082125 · 8 shared members

Sonic Onset Adventure#7816623 · 8 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.