When I was a kid (~15 years ago?), my grandpa gave me this bag his friend gave him to give to his grandchildren. The bag was filled with these small plastic ufo's (like your standard saucer) with the stereotypical "glass" dome. The dome was exaggerated (was more of a half oval then a half sphere) and could be removed with a bit of force as it just snapped on. Inside was a small figure of an alien. There were about 20 (?) different ones. They were sort of colorful and cartoony, and well detailed/sculpted. Really, they seemed like something you'd find in one of those "blind boxes". Does anyone have any idea what they were, as in the brand or product name? Google searches didn't turn=up much, and grandpa can't remember anything about them at all. It's been bugging me for a long time now and I kinda just want it put to rest.

If it helps tract them down, I got them maybe a year or so before MEGA BLOCKS launched their Alien/MIB/X-Files line. Really wish I could find one to post a picture or something...