I feel you on this.
Manos has the helmet, and his 'lantern' is somewhat an ancient container for ceremonial purposes .... but is used upside down.
And his big necklace, spear, and uniform makes him look like a mish-mash of shaolin monk and ninja with Thai warrior.
For the local culture's perspective things might seem abit about of place - but for the rest of the world, the design really clicks and appeals to audience of Wyrd.
I actually absolutely adore the Demador de cadavres design very much. I want them to look like mexicans celebrating dia de los muertos dressed with bullfighter suits. - might appear naive of me coming from a different culture - but it works for me - and probably appeals to the crowd. same can be said for Mr. Manos as well.