When the Fantastic Four go into combat, they have specialist uniforms required for their mutation. Throughout the 2005 film and the 2007 sequel, there has been many different re-designs.
- "Our uniforms were exposed to the storm, like us so they can transform like us.becoming invisible, changing size on demand or remaining impervious to flame.!"
- ―Reed Richards
When Johnny did the motorcycle stunt he ripped off his outfit. The Fantastic four logo print the left side of his chest.Even Reed discovered it when he wore it. When the cosmic storm hits, their uniforms became exposed, therefore adapting to the individual's mutation. Reed's stretches and expands as his body does, Sue's turns invisible along with her skin, and Johnny's is fireproof. These would prove quickly indispensable, due to the fact the Fantastic Four's more dangerous powers (such as Johnny's) constantly destroyed their normal clothing. They would begin to always wear the skintight suits under other clothes.
Reed Richards later learnt that the synthetics in the uniform adapted to their needs, so he adapted the designs and produced a uniform for each member of the team. Ben Grimm, however, was unable to wear the uniform due to his increase in size and mass, so only wore half of the uniform.
The team wear the same uniform as before. Also Johnny Storm endorses a uniform with a lot of campaign promotions including Gillette, Dos Equis XX, Dodge, Keebler, Dell, Nation Wide, Nokia, Coca Cola, Ray Ban and Nestlé Crunch. It is never used.