The Sangheili. It would be hard to have space adventures without some aliens that don't look like humans in costumes. Thankfully the Halo line has some good aliens in it and even provides vehicles for them. Before Mega introduced the new articulation it was the Sangheili figures that got me into collecting the Halo sets even though I had never played the game. I really liked the look of the figures and now that they have the upgraded articulation I like them even more. They make for a nice addition to Microspace.