Geraldrobotnik Stories

38 Stories

A Second Chance To Change Everything by Emmachan_09
#1
A Second Chance To Change Everythi...by Shadow for life
What if Maria never died in the explosion during the incident 50 years ago? A fanfic story from the point of view of Maria Robotnik and the answers that she seeks 50 yea...
I Am...All of Me by sargasso8
#2
I Am...All of Meby Maraja Sargasso
This is a collection of short stories featuring everyone's favorite Ultimate Lifeform, Shadow the Hedgehog. From the boom!verse to AUs, angst to wholesome, and ships to...
PROJECT SHADOW and EVA by Ciara_Morningstar
#3
PROJECT SHADOW and EVAby Ciara_Morningstar
Witness the backstory of Shadow the Hedgehog and his little sister Evangeline or Eva and how they both lost their dearest friend and each other. Disclaimer: This is base...
Ninjago: Master of Chaos. by UltraShadow95
#4
Ninjago: Master of Chaos.by UltraShadow95
Many years before the rise of the Ninja a top secret military project was initiated with one goal in mind, to create the Ultimate Lifeform. A being that would never age...
Return of a Friend [Moved To AO3] by PhoenixGirl26
#5
Return of a Friend [Moved To AO3]by PhoenixGirl26
Maria... We all know the heartthrobbing story. How, with her final moments, she sent Shadow the Hedgehog down to the planet below the ARK to protect the inhabitants. But...
Sonic the Hedgehog 3 X Sister OC (2024) by Ciara_Morningstar
#6
Sonic the Hedgehog 3 X Sister OC (...by Ciara_Morningstar
Sonic and Eva and their friends must now face their newest enemy yet, Shadow the Hedgehog. But in order to do so, the gang must team up with Dr. Robotnik to stop Shadow...
The Brightest Star (Sonic x Shadow Generations OC Insert Story) by B-3NtheHedgehog
#7
The Brightest Star (Sonic x Shadow...by B-3NtheHedgehog
When Starlight is face to face with the origin of his dna, will he surpass his new found obstacles with his newest ally? Or will he fall to it? Either way.... he'll he...
Sonic X Shadow Generations: Dark Beginnings by Ciara_Morningstar
#8
Sonic X Shadow Generations: Dark B...by Ciara_Morningstar
Shadow and his sister Eva must journey to Space Colony ARK to defeat on old foe of theirs and save the Earth. I only own Eva.
Soft Mechanical Heart (Sonic Oc Fanfiction) by B-3NtheHedgehog
#9
Soft Mechanical Heart (Sonic Oc Fa...by B-3NtheHedgehog
B-3N. A robotic creation of Doctor Eggman... or at least he thought. He was actually a creation of Professor Gerald Robotnik. After losing his memory after [REDACTED] he...
Sonic vs Shadow: Death battle by AutisticAustin
#10
Sonic vs Shadow: Death battleby Austin Tucker
Rivals! Two hedgehogs infamous in their video game franchise with fans that adore them, but who will come out on top? Will it be the Fastest Thing Alive, or his edgy riv...
Tales of Xillia (Sonic the Hedgehog AU) by KattheCat1202
#11
Tales of Xillia (Sonic the Hedgeho...by Kat the Cat
BASED OFF THE GAME TALES OF XILLIA Aspiring medic Silver Mathis's life is turned upside down when he meets a mysterious purple cat, the Lord of Spirits, Blaze Maxwell, w...
Project: Triple S  by TheresaMoyers
#12
Project: Triple S by TheresaMoyers
Project: Silver. Probably one of the worse things that have happened in Sonic and Shadow's short lives. The project that created Silver the Hedgehog, an unneeded part of...
Big sister, little brother  by Captain29thegamer
#13
Big sister, little brother by Captain29thegamer
Life of Maria and her little brother shadow
𝑺𝒉𝒂𝒅𝒐𝒘 & 𝑴𝒂𝒓𝒊𝒂:𝑻𝒉𝒆 𝒅𝒂𝒚 𝒕𝒉𝒂𝒕 𝒊 𝒍𝒐𝒗𝒆𝒅 𝒚𝒐𝒖 by Blue_OwO145
#15
𝑺𝒉𝒂𝒅𝒐𝒘 & 𝑴𝒂𝒓𝒊𝒂:𝑻𝒉𝒆 �...by ✨💞~𝑨𝒏𝒚𝒂 𝑭𝒐𝒓𝒈𝒆𝒓~💞✨
✦Ok this is a short story with 5 chapters only that will talk about shadow and maria having fun in space colony ark before 100 years ago and will also gonna reveal shado...
Sonic the Hedgehog 3  by louissammy24
#16
Sonic the Hedgehog 3 by Louis the Hedgehog
Wrote the transcript in case anyone out there intends to write a fanfic.
Nova: Awakening by ic3d_winter
#17
Nova: Awakeningby Ic3d_winter
It all begins when an anthropomorphic hedgehog crashes down on Earth...original story by me. (Little bit inspired by Movie Shadow's backstory.) • Follow me on Youtube, I...
Completed
Cinos AU series by CaesarPOTA2011
#18
Cinos AU seriesby Cinos The Werehog
Here are stories that fit the category of with an alternate Cinos living in a universe that he was created in
Growing Pains by PowerRings
#19
Growing Painsby Sonic Trash
Moments untold that took place on the Space Colony ARK.
Maria's little brothers  by Captain29thegamer
#20
Maria's little brothers by Captain29thegamer
Maria and her little brothers ,shadow and eclipse