* SugarWiki/AwesomeMusic: The credits music. Also, the {{Cliffhanger}} music that would, without fault, play at the end of every episode -- the characters even ''tried to invoke it'' in one episode of 5A, by standing as still as statues in shocked poses! And in ''Vid Vintergatans Slut'', it was buffed up a step further by the screen ''turning demonically red and dissolving into the distance with hyper-speed''. ''Awesome''.
* FanNickname: Lenny 'Råttan' ('The Rat') Lennartsson.
%%* SugarWiki/FunnyMoments: 'GLEN DID IT!'
* SugarWiki/MomentOfAwesome:
** Peo, ''punching his way through hordes of mutants to save Henrik and Mira''. Created his later-to-be CatchPhrase: A simple
--->'''Peo''': PEOPEOPEOPEOPEO!
** Also, an episode in which a lot of arguing was going on between all members of the crew. Words were thrown about, tension was mounting, anger was abundant -- and then Henrik, the bookworm, TheSmartGuy, came out with a furious yell of '''''"QUIET!"'''''
* SugarWiki/MostWonderfulSound: The end-of-episode cliffhanger music. '''''DA, DADAH-DAH DAAAAAAAAAH!'''''
* NightmareFuel:
** The fifoons ('Fifunerna'). Pale as the moon, with sunglasses, black coats and deadpan expressions. They ''[[LampshadeWearing wore lampshades]]'' and made it ''intimidating''. There was a constant source of illumination shining down on their faces, implying the lampshade actually had a ''lightbulb'' under it. Were they walking power sources? Were the lightbulbs parasites? Could they simply not survive without light? Either way, it says something when ''Vid Vintergatans Slut'', despite the better special effects and more advanced technology, they were ''less'' scary. Perhaps the original Fifoons simply set that standard of terror into the minds of children. Sure, it's kind of NightmareRetardant looking back at it now, but...those ''faces''!
** The mutants and the doomsday planet as a whole. A large red planet, seemingly void of all life but the soulless mutants, implied to once have been a civiliced race not unlike the humans. And the characters just narrowly escape the planet's destruction.
** Lucci [[spoiler: before he was revealed, whereupon he acted as his own NightmareRetardant]].
** That ''thing'' at Zeryj. All we ever see of it is it's claw and unblinking piercing red eyes.
* {{Squick}}: Oh yeah, the earthworms Lucci eats? Lennartsson ''eats them himself''. Sure, it's only seen in one scene, but keeping in mind the previous close-up on the writhing, twisting worms and then seeing him swallowing one so ''casually'' was enough to make us squirm.
* TearJerker:
** When Irina, in a DefrostingIceQueen moment, talks about her dog to Henrik. She says that she had to leave her behind, and the Soviet Union took care of her. All fine and well, nothing you can't get over -- [[spoiler: until she reveals her dog's name. ''Laika''.]]
** Irina using the time machine (it makes sense in context) to return to Soviet. She expects to be hailed as a lost hero returning... [[spoiler: Only to witness a meeting where the top brass decides that she is lost in space and they don't really give her another thought.]]
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