|Fin Fang Foom|
|Real name||Fin Fang Foom|
|Powers and abilities|
|First appearance||Mission Impossible Man|
|Voiced by||Maurice LaMarche|
Impossible Man appears at the base of the Agents of S.M.A.S.H. in the form of Fin Fang Foom where he attacks them until Hulk sees through his ruse. After absorbing Impossible Man's powers, Sauron later uses them to summon Fin Fang Foom (who was the only reptile that Sauron couldn't control). Due to the absorption of Impossible Man's powers wearing off, Sauron tried to absorb Fin Fang Foom's powers only to be knocked out far into the ocean. The Agents of S.M.A.S.H. fought hard to defeat Fin Fang Foom. When Impossible Man is back at full strength, he borrows a weapon from Henry Pym's laboratory to enlarge the Two-Headed Compound Hulk (Impossible Man's merging of Hulk and Red Hulk from earlier in the episode) to large size so that he can defeat Fin Fang Foom. The Two-Headed Compound Hulk then throws Fin Fang Foom far into the ocean where he landed on Sauron (who was in the water at the time).