Hot Glue Gun
This would have heated glue balls similar to shot gun. This would be good against Thargoids because they do have lot of moving parts. Since we know they do not like heat, the hot glue would stick on them and solidify on their skins.
More we shoot these glue balls at it, eventually it will be stuck with glue and can not move.
This would not necessary kill it but it would form a temporal problem to them and most likely make them very angry. While they are stuck with sticky glue, we could perform tests on them.
This would have heated glue balls similar to shot gun. This would be good against Thargoids because they do have lot of moving parts. Since we know they do not like heat, the hot glue would stick on them and solidify on their skins.
More we shoot these glue balls at it, eventually it will be stuck with glue and can not move.
This would not necessary kill it but it would form a temporal problem to them and most likely make them very angry. While they are stuck with sticky glue, we could perform tests on them.