Stargrave Mercenary and Alien

 Amongst the various heads on the Stargrave sprues are a selection of aliens.

Armed with a short carbine.

Not really decided what the figure will represent. It does look lightly armoured, so probably a cracker or a Breaker.

Mercenary with carbine. Probably going to be a Trooper, so Heavy Armour and a knife will need to be added.