(The majority of this post was written several months ago, but the original topic was locked before I had the chance to post it. While this is largely a response to things said there and may no longer apply, I think at least several points are still worth mentioning.)
What is a Metru Build?
The similarities cannot be boiled down to just the torso piece, because the Toa Metru and Toa Hagah share more in common than just that one piece. It includes a working gear function, no articulated shoulders, and use of the metru thigh armor and feet.
The lower limbs can be interchanged (hence why they’re represented here as bare axles), and pieces can be added onto this frame, but this is what every set using a Metru build has in common. To make things even narrower, the Toa Hagah have only been seen to have metallic armor on the upper limbs, feet, and chest. I make this distinction because I have seen some Hagah MOCs use metallic armor on the lower legs, which are absent from Norik and Iruini. If having a “Metru build” means having the exact same build as them, this is what that encompasses.
And yet some people are fine with mandating and/or only voting for entries that strictly use other features of the Metru build, such as non-articulated shoulders and a working gear function:
Creativity
The problem with strictly mandating the build above is that it greatly hinders the second point of these contests: creativity. Yes, these are canon contests, so canon takes priority over creativity, but one should not have to be sacrificed for the other. I personally find trying to work around constraints to be fun, but at this point, virtually no creativity is possible.
While people have been able to do incredible designs with the Metru torso piece, they often become too different from Norik and Iruini, and even sometimes far too detailed, and are indistinguishable from an actual custom build. A perfect example of this is WholesomeGadunka’s Nenon, Toa of Psionics. Some people, myself included, were shocked to realize it actually used a Metru torso because it’s covered in so much detail. If the ruling for the contest is that a Metru build is simply a build that uses the specific torso piece and fits the Hagah proportions, then a build like Nenon would be allowed, while my custom design wouldn’t, which would be completely unfair. I don’t imagine most people would vote for a build like that anyway as it’s not cohesive with the other Hagah, but these discussions are not about what you would(n’t) vote for, rather what the rules should be.
While a custom torso should try to be accurate to the standard metru torso piece, slight modifications can allow for designs not possible with it. For example, in my Kualus design, I used an Inika shoulder armor piece as the chestplate. It can technically work with the actual torso piece, but sticks out farther and looks more awkward than on the custom torso (source for the left design).
For MOC contests, it’s subtle differences like this that can make a MOC stand out above the others. There is nothing inherently wrong with the Metru torso, but in cases like this, “custom = better” is most definitely true.
Canon
One reason people have been arguing to mandate the use of the specific torso piece is to comply with canon, but even Greg doesn’t see artistic differences, like those in the comics/movies, to be any less canon than the sets, just different artistic interpretations[1][2][3] (with some exceptions, like the Rahaga having helicopter blades while they are completely absent from the sets[4]). For example, there are two versions of the Rahkshi of Heat Vision. The version from the comics, which matches the standard build for Rahkshi, and the Stars version, which uses the Av-Matoran build.
So which one is canon? According to Greg, both are.[5] They are simply different artistic interpretations of the same thing. This can be applied to these Hagah contests, where if a MOC with a custom build did win, it would just be a different interpretation and not actually contradictory to canon.
Recently, a few people discussed in a topic the fact that the other four Hagah follow Norik, rather than Iruini, in that their mask shapes are not standard.[6] We do not know the standard shapes of Gaaki’s, Kualus’, or Bomonga’s masks, but we do know Pouks’, so an entry for Pouks should not be able to use the standard shape of the Mask of Emulation. However, others disagree.
Those who want to retcon and completely ignore Greg’s prior statement have no right to bar entries for the sake of canon when they themselves ignore canon.
Cohesion
The other reason people only want builds to strictly use the metru torso piece is not necessarily canon compliance, but more so cohesion between the Hagah.
During these canon discussions, I try very much not to directly say others’ views are definitely wrong because there are different interpretations that are equally valid, but if you think my build is far too different from the other Hagah to be considered a Metru build when the two vastly different Rahkshi builds exist and Greg considered them equally canon, you are wrong.
Conclusion
I see only 2 viable options on how to run the Hagah contests:
- Have both MOC and art contests (the way it has been), and allow entirely custom builds in the MOCs which will be redrawn as strict Metru builds in the art. The reason for the art redrawing them is to maintain cohesion with Norik and Iruini, and art is not bound to the physical limitations of plastic LEGO pieces that MOCs are.
- Have only an art contest, which would settle this entire debate, but moccists would be barred from participating.
The only option that allows for the most creativity and participation from the community while maintaining canon is option 1.
What I fear is that, based on what most people have said thus far, is that even if custom builds are allowed, they will not vote for them because of the differences, even though it truly is not strikingly so, and the art will redraw it as a true Metru build anyway. This view disenfranchises those who enter custom builds. I completely understand that these are canon contests, but the question must be asked: is this worth it? With many already planning to enter Pouks using a standard shaped Mask of Emulation (such as Synnova, Toa_Good_Guy, Vahki6, doni, and potentially more), it’s likely one of them will end up winning and retcon established canon unless TTV adds a rule against it. When people will argue vehemently that a certain build should be mandated to comply with canon, but turn around and want another aspect of canon to be retconned, does the community really care about canon, or do they just want to take it and make it into whatever they please, regardless of what has been established prior?