Stink Bomb studied martial arts under one of the greatest ninja masters in history, who believed that surprise was the key to finding your true self. Thus, his master would constantly jump out and frighten him, hoping that it would scare Stink Bomb into finding his innermost strength. On one such occasion, Stink Bomb was so surprised that he instinctively released a cloud of vapor so pungent that it caused his master to disappear and never return. With this newly discovered ability, Stink Bomb developed his own form of martial arts known as Kung Fume, and wandered the land teaching it to all those who wished to learn. It was not long before the news (and smell) of this new form reached Master Eon, who sought out the young ninja at once.
Stink Bomb - Silver/Gold is a chase variant of Stink Bomb released for Skylanders Swap Force. This unique and rare character first started to appear randomly in stores in May of 2014. Apparently he just randomly appears in some shipments much like the colored variants of the past. This time though, instead of the entire character being bronze or gold or silver, this Swap Force figure has a Silver top and a Gold bottom. Two other half and half variants have also been found. Doom Stone - Gold/Bronze and Trap Shadow - Bronze/Silver. Having all three will allow you to make an all gold figure of Doom Bomb, an all silver figure of Stink Shadow, and an all bronze figure of Trap Stone.