Stench was a purple Mobian skunk with a white stripe going down his back and red eyes. He was equipped with a utility belt that housed stink bombs.

Stench was a sassy Frenchman who was a master of stealing, until Eggman betrayed him, that is. Now, Stench was a true hero through and through.

As an orphaned kid, he was constantly rejected by everybody, all alone. Until one day, he became Eggman's loyal thief.

In the Pyra Stone incident, after he stole from the heroes, Eggman deemed him useless at this point and threw him away like garbage. Then, Stench rebelled against him and became an official part of Team Sonic,

Later, in the Element Prism incident, he met many new faces.

Sadly, all heroes' stories must come to an end,

as when he tried to fight back against Phantom, she summoned Phantom Motobugs to crush him to death.