Batz :)

I just noticed today that Arcade has his last name on the side of his glasses, I thought this was a neat detail and I felt like sharing 🥹

Also bonus image of Arcade because the lighting was so beautiful

And then you get into it and yeah he is staid and uptight as hell, but he's also a nerd none of the Primarchs particularly like? People in the books are like "shut up, Roboute, don't you have some homework to do somewhere" and he goes "Actually yes thank you for reminding me".

He'll try to be funny but then it doesn't land.

When Ferrus Manus, one of the only guys MORE staid and stoic than him, finds out from Fulgrim that Guilliman admires him greatly, he responds "It is not reciprocated"

They think he's a lame annoying doopfuck. I don't think he has a single friend amongst his brothers beyond Sanguinius and that's because Sanguinius is your default friend. He comes included when you're born as a Primarch.

With the Lion, he's agonizing over how perfectly organized his legion is, it makes him insecure. It's like watching the straight A+ honor roll student find out his classmate got an A++ and then laying his head down on his desk in class to hide the fact he's trying not to cry.

He's a dork. It's kind of great. To have this guy who looks like a male power fantasy, but he's the least fuckable man in the galaxy. If you tried to seduce him, he'd go "The color of your hair reminds me of a wheat field on a warm summer day. I need to configurate grain transport logistics. I have to go"