Sarcomeba, heugoat and pywhorm belong to this another world called "Hemonemia" where most of the world is placed in a very VERY hostile environment hosting very hostile creatures, the sarcomeba being the biggest one so far The scavenger is speculated to be derived from the hostile world seeing that its able to withstand hazardous environments Hemonemia creatures so far hasn't established in any of the occupied continents as they adapt into the Earth enviorment, but some of the hostile creatures are spotted in north america Whether not the citadel exploding caused the creatures to arrive to Earth is up for debate ᵗʰᶦˢ ᶦˢ ʲᵘˢᵗ ᵃⁿ ᵉˣᶜᵘˢᵉ ᵗᵒ ᵍᵉᵗ ᵐʸ ᵗʰᵒᵘᵍʰᵗˢ ᶦⁿ ʰᵃˡᶠ ˡᶦᶠᵉ ᵖˡᵉᵃˢᵉ ᵈᵒⁿᵗ ᵏᶦˡˡ ᵐᵉ
I like how these creatures look, it would be cool if they continued to do such interesting things, for example, you could draw new ones representatives of species of race x!