Miles "Tails" Prower Miles Prower, better known by his nickname Tails, is a two-tailed fox who is Sonic's best friend and sidekick.
Where Tails is Sonic's best friend, Knuckles the Echidna is Sonic's adversary–at least in Sonic the Hedgehog 2, which made the inspired decision to cast Idris Elba as the voice of Knuckles. Initially, Knuckles and Sonic were at odds with each other thanks to Dr.
After witnessing the murder of his best friend Maria, Shadow vows to keep his promise to her that he would protect the world from danger.
Princess Amelia Rose the Hedgehog, commonly known as Amy Rose, and formerly known as Rosy the Rascal, is one of the main characters from the Sonic the Hedgehog series. She is a mobian hedgehog with a major crush on Sonic the Hedgehog.
Amy Rose. Amy Rose, a pink hedgehog who swings a mean hammer, has a longstanding crush on Sonic throughout the various Sonic games, cartoons, and comics.
Julie-Su was a Mobian Echidna and the girlfriend and distant relative of Knuckles the Echidna. Born the daughter of Luger and Mari-Su, Julie-Su was brought up amongst the Dark Legion.
While that game did a ton of weird stuff, perhaps the weirdest thing it did was have Sonic potentially fall in love with the magical human Princess Elyse. This romance inevitably ends with the two engaged in a bizarre, confusing kiss.
Queen Sally Acorn (Light Mobius) was the Light Mobius counterpart to Sally Acorn, the queen of her zone's Mobius and the wife of King Sonic.
Julie-Su (born day 277, 3221) is a character that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics.
Sonic understands Muttski's speech thanks to the universal translator he got in space. Sonic reunites with Mina and is introduced to her new boyfriend. Sonic and Sally break up.
Shadow also has a very close relationship with Rouge the Bat, Shadow's ally and possibly the closest friend he has since the death of Maria. Rouge also shows a lot of respect for the black hedgehog and is often seen worrying about his safety throughout the series.
He's the husband of Maria the Hedgehog and the father of Felicia, Bella, Shadow Jr. and Jason the Hedgehog in Sonic 2: Victoria Return.
Knuckles the Echidna
The 4Kids website mentions her crush on Knuckles, but Rouge refuses to admit it.
Although they are good friends, Tails and Knuckles have fought each other on a few occasions (almost always when Knuckles has been tricked by Dr. Eggman), but in the end, there are never any hard feelings between them.
Knuckles the Echidna is a mobian echidna. Personality-wise, he is stubborn and doesn't adapt easily. Once he and Sonic the Hedgehog were rivals, but their differences have been resolved. Despite this, he's often jealous of Sonic's free spirit (Rouge the Bat once stated that Knuckles had an "inferiority complex").
Updated April 21st, 2022 by Russ Boswell: Super Sonic has become one of the most recognizable forms of the famous blue hedgehog over the years. The golden coloring of this Super form has been featured and explored in a multitude of games, comics, and other Sonic the Hedgehog media.
In a surprising turn of events, Tails ended up marrying Mina Mongoose, the two having been friends in their youth.
Locke was the son of Sabre, father of Knuckles the Echidna and was a prominent member of the Brotherhood of Guardians. A dedicated Guardian, Locke often put the training of his son above the wishes of his wife Lara-Le, which resulted in their eventual divorce.
Bernadette Hedgehog (aka "Bernie" for short) was the mother of Sonic the Hedgehog and the wife of Jules Hedgehog.
And while there have been plenty of low points in recent years—Shadow the Hedgehog straight up bringing guns to the series, the barely playable Sonic Boom: Rise of Lyric—nothing compares to the moment Sonic was on the brink of death and forced to share a kiss with a human being in 2006's Sonic the Hedgehog.
In most canons, Amy is shown to have a crush on Sonic. However, Sonic rarely is shown returning these feelings. But, at the end of Sonic X Season 2, it is shown that Sonic went back and gave Amy a rose. Then, in Season 3, we could hear Amy calling Sonic "My Boyfriend."
Originally, though, Sonic was given a human girlfriend. She was named Madonna and was a voluptuous blonde who towered over Sonic who is, after all, a hedgehog. Madonna was axed by SEGA of America though, who felt the character wouldn't be acceptable for the US market.