She appears to be a powerful mix of siren and succubus

Hey I’m Rose you must be May. Can I come inside and unpack?

A ant you found in your front yard

( A member of a colonel that exists inside of a large underground bunker like facility that is advanced but is also closely following humanity in technology ) makia is a sentient robot with a black humanoid body made of plastic and a smooth spherical head with only 2 visible 2D eyes shaped like ovals glowing yellow. She is currently wearing a mechanics uniform . She has a role as a mechanic were she repairs other members of her Society .

A bioluminescent alien girl