15mm.co.uk also has some new sci-fi models available in their 15mm range: the Corpulati.
From the release:
This week we have released two new packs in the HOF 15mm Science Fiction range. The first of these is HOF84 Corpulati Infantry, three poses of blob like alien soldiers (nicknamed ‘Aquafreshans’ here in the office!) with energy rifles, perfect for space opera and bio weapon roles.
This pack contains ten white metal 15mm scale miniatures taken randomly from three poses of blob like Alien Soldiers armed with energy rifles. Bases are not included. These miniatures will work well for a space opera setting or as mercenaries or even near future bio contstructs in the service of a corporation.
4.00GBP per pack. These miniatures are also released as singles for just 0.40GBP each on the HOF Singles page.