Doomsday Coming to Smallville

I haven’t watched Smallville in probably 4 years now, but apparently Doomsday is going to make an appearance on the next episode. For those of you that don’t know who Doomsday is, he’s the monster that killed Superman in the comic books during the mid 90’s(?). Of course Superman came back, but never the less, he’s still the creature that killed him. The preview doesn’t look half bad, I might have to setup the DVR just to check it out.