Talk:Semblance/@comment-29735342-20170921223628/@comment-16533050-20170921225110

It's either illusionary or like a Seeming spell, in which take on the equivalent of a holographic projection yet not the other person's actual form. Therefore electromagnetically and biologically, you are no different.

Hence, the machines which read your "electric signature" and animals which detect you by means other than sight and sound (smell, tasting the air in the case of certain reptiles and such) would know something is wrong.

It's also interesting to note the light shown in the eyes of the people fooled by you, as if the power is ensorcelling them somehow.