|Small Leech |
Small Leeches are a common minor enemy encountered in Downpour. They swim towards Isaac to deal contact damage, and can travel across gaps. Rocks on the other hand will block them and if so they will usually make no effort to path-find their way around them. Small Leeches also possess very slippery movement, so if the player dodges past a pursuing Small Leech, the time it will take to re-direct itself back at the player again can leave them vulnerable.