Storm Shadow
Storm Shadow (Thomas S. Arashikage) is ninja. You know he's not Snake-Eyes because he's the one in white.
Sometimes he switches sides to keep things interesting.
Fiction
Marvel comic continuity
He switched sides a lot, and once he came back from the dead.
Image/Devil's Due comic continuity
G.I. Joe vs. the Transformers
Using a S.N.A.K.E. he had branded with the Arashikage logo to designate it as his own, Storm Shadow loyally defended Cobra Commander when things on Cobra island became hot (due to Wheeljack freeing the enslaved Autobots and Decepticons). He was even able to decapitate Trailbreaker.Joes vs TF v1 #5
Later, he leads an attack the good guys inside of Cobra's main facility, disrupting the G.I. Joe's attempts to stop the island from being destroyed. Eventually Bumbleebee manages to subdue the ninja, but a stray shot from his unit caused the computers to go haywire. This resulted in the SPS Satellite to rain hot laser death over the island. Joes vs TF v1 #6
G.I. Joe vs. the Transformers: The Art of War
Having switched sides, Storm Shadow fought with his team G.I. Joe alongside the Autobots to fight back Serpent O.R. new Decepticon army. The Art of War, Part 5
Dreamwave continuity
Transformers/G.I. Joe
Stormshadow (sic) had a long-running rivalry with Snake-Eyes. From Snake-Eye's narration, it can be insinuated that they were friends when they were younger and in ninja training, but Stormshadow became a traitor and eventually joined Cobra. However Stormshadow still retained delusions of honor.
As G.I. Joe began their attack on Cobra's stronghold, Stormshadow lead his sword brother on a long journey across the landscape, at one point injuring Snake-Eye's face. To prevent the wound from bleeding, Snake-Eyes had to use gunpowder to cauterize the would, but this ruined his visage.Transformed
After leading Snake-Eyes through the clutches of Ravage, Stormshadow was eventually throws into the water bellow, where a shark ate him.Wolves
