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Australium is a fiction metal from the team fortress 2 universe that hyper extends the human lifespan, and can be used as a nuclear super fuel. Found only in Australia, this yellow metal grants Australians; great strength, mustaches, and Australia shaped chest hair. Australium plays a crucial role in most things in the team fortress 2 comics, such as allowing the gravel wars to continue by extending the Mann brother's lifespan's, being a motivation for the administrator, and possibly leading to Medic getting killed and going to hell for a short time.
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