Leeches

[Souricelle]

Leeches would stick on you like medical patches. You could remove them by applying any fire tool (lighter, lit cigarette, welder) to yourself, which would do a small amount of damage. Leeches would slowly drain your blood and all reagents from your body, getting larger all the while. Eventually they might pop or fall off or something. You could be covered in lots of leeches at once. This could kill you.

Leeches could be manually applied, but they could also live in water naturally, such as the Oshan seawater or azones. There could be different kinds of leeches, or leeches could transform if they consume certain reagents. Protective clothing might keep leeches off you.

Doctor traitors would get leech grenades.

thats leeches