Yeah, I thought Zi-O was king of seriously stupid-looking suits, particularly in the late series and V-cinemas - Grand Zi-O is SO! BAD! - and this is clearly Decade's "hold my beer" moment. There's probably a worse suit somewhere in Kamen Rider that I'm forgetting, but at the moment, I can't think of any. It definitely dims my enthusiasm for seeing Decade again.

Alright...

I understand the issues some people might have with Grand Zi-O, but I couldn't disagree with you more if someone paid me to. Grand feels almost perfect to me, and if you don't like it, well, I'm not gonna fight you about it.

Have a nice day, I guess.

So it looks like Diend and Kiva-la will be voice roles since they would've shown them out of suit in the trailer like AU Kuuga.
I see Swartz is going for the Gentoku look. :lol

Grand Zi-O is amazing and those who say otherwise are heathens to the king.

Grand Zi-O is easily one of my favourite final forms... but it's really, really hard to praise it right now when Neo Complete/100%/21/whatever this new Decade Complete is called just came out of nowhere and took the crown

Wow, I tried defending Grand Zi-O politely, but you just went all out on it. I'm impressed.

And, yeah, Complete 21 might have usurped the title of "most beautifully silly-looking form" from Grand. That kinda makes me want to start watching Decade now.

I'm here to also jump on the Grand Zi-O train because I honestly love that suit.

Eh Grand Zio wasn't bad though definitely not my favorite. My main complaint being that they could have made the arm guards and leg armor more pointed/edgy to match with his helmet and chest and shoulder armor. Since his lower half kinda looks too plain and blocky for me.

Decade's new form on the other hand....I have no words. Surely there had to be a better design to go for. They could have just made it like Gokai Silver's Gold mode(but pink) instead of making him wear a pile of giant mahjong tiles and a card cape

It's ridiculous. Ridiculous in a somewhat endearingly brilliant way. It's amazing. Though, the cape with glued on cards is the dumbest part of the suit if I'm being honest.

Also, I feel like the clown mask dude is either Kaito or Narutaki.

Speaking on the topic of like the sorta plot related things. Yeah Clown Mask dude has to be someone big they're hiding via it.

Not to mention the oddity of two things, Another Ryuki going around murdering people. Like... I get Ryuki in general and Murder are like two things that pair nicely with each other but it feels weird that it's the big killer. Then you've got the fact that in the 7 Zi-O Trailer they specifically show tons of Elementary Inves as the foot soldiers for some reason.

Something strange is afoot.