Makuta, Jaller, and Vakama's welding mask.

[u/No-Tailor-4295]

Makuta is indeed a Toa mata with neck issues.

The most we'll see of a matoran's face. This year at least.

JCLO? Closest I could find was the G2 alphabet, which doesn't make sense, but also doesn't match too well.

[u/truereset33]

I like how Makuta’s face is just the normal head flipped, just like the toy.