While their initial encounters were hostile due to Robotnik's lies, the relationship has evolved into a "friendly rivalry" similar to a warrior's bond .
The rivalry began when Knuckles, the guardian of Angel Island, was tricked by Dr. Robotnik into believing Sonic was a thief. This led to a series of encounters where Sonic’s agility was pitted against Knuckles’ raw physical force. White Sonic v Sonic Knuckles
Knuckles knows every corner of his island and every secret it holds...or so he thought. Sonic Frontiers Prologue: Divergence is here! While their initial encounters were hostile due to
: Achieving this form requires all seven Super Emeralds —enhanced versions of the Chaos Emeralds. In this state, Sonic turns a flashing white/multicolor, gains a "double jump" dash that clears the screen of enemies, and is effectively invulnerable. This led to a series of encounters where
The rivalry between "White Sonic" (referring to ) and Knuckles the Echidna (specifically Hyper Knuckles ) represents the absolute pinnacle of power in the Sonic the Hedgehog series, stemming from the iconic 1994 title Sonic & Knuckles . The Core Conflict: Speed vs. Strength