ID Mask

&nbsp ID Masks are some usable alien technology.

Usage
ID Masks are alien technology that can change someone's appearance. It makes its first appearance in Ben 10 Returns where DNAliens use ID Masks to take the forms of various human beings. Ben Tennyson used one to turn into a DNAlien to sneak through their ship. It shows that DNAliens even use ID Masks to make them look like their previous forms. Max Tennyson also used one to be invisible, which shows that they also can be useful for camouflage. Kevin used an ID Mask to hide his hideous monster form and made him look like himself. He even shows to fix ID Masks.

Users
DNAliens

Highbreed Commander

Ben Tennyson

Kevin Levin

Max Tennyson