It does seem designed for rectal excursions, though, which has a menace all its own.
Previously, previously, previously, previously, previously.
The menace comes in when you imagine it extruding needles from the tips of its pseudopods.
It reminds me of a variety of kinds of parasitic worms. That's menace enough, thanks.
Did I just watch two minutes of a robot doing The Worm?
You just watched two minutes of a Worm Robot.
That alone is no cause for concern. After they add a gaping mouth and release prototypes in the desert, stay the hell away from Phoenix and Las Vegas.
Lookout! Go for the umbilical or we'll all be effleuraged!!
*Excursions*? Incursions, surely?
I felt sorry for it at the end when it clearly got tired.
On the other hand, the menace aspect doesn't get too scary until the (off-screen) air supply and computer are on-board.
Scissors > wimpy Shoggoth wannabee.
Needs two things to be creepier:
1) Squishy sound effects
2) Video of it incursing upon rectal-exam-bot's nether regions.