User blog comment:Rammingspeed/Top 5 Worst-looking Robots in Series 9/@comment-29558956-20170228162348

Lurid paintjob aside, I find Heavy Metal to be quite solid and purposeful-looking, even if I still can't figure out exactly what its arm is supposed to do.

As for Jellyfish, I'm starting to have a sweet spot for it, especially after seeing the photo diary of its construction. Refreshing to see a Series 9 competitor that prioritises simplicity, fun and a DIY-ish approach to construction.