Elastiline

Elastiline is a fictional material described in the Tintin comic series by Hergé. It is notably featured in the album "The Broken Ear," where it is used to create highly realistic disguises. Professor Calculus, the eccentric inventor, develops Elastiline, a substance that can be molded into any shape and accurately replicate human features, including skin texture, hair, and even clothing. This remarkable adaptability makes it ideal for espionage and clandestine operations.

The material's name suggests a combination of "elastic" and "plastic," hinting at its pliable and formable nature. In the narrative, Elastiline allows characters to effectively impersonate others, creating a significant plot device for deception and mistaken identity. While its capabilities are fantastical, Elastiline serves as a symbolic representation of advanced disguise technology within the Tintin universe. Its properties are exaggerated for comedic and dramatic effect, contributing to the adventurous and often whimsical nature of the stories. The material's invention and use highlight Calculus's genius and the often-unpredictable consequences of his scientific endeavors. Elastiline remains a memorable element of the Tintin canon, embodying the series' blend of adventure and imaginative invention.