To clarify, this is how they react on their actual wedding day. Just to be clear. :)
Eren: Ridiculously nervous and excited in the best possible way. Spends a lot of time with his parents in the morning, just talking and stuff. Armin’s his best man. They spend a lot of time talking before too. Eren probably cries during the ceremony cause he’s so happy.
Mikasa: She’s dreamed about this day since she was little, and it is the most magical thing she’s ever experienced. She looks like a princess, and even if things go a little wrong, she hardly notices. This is the best day of her life. Sasha’s her maid of honor.
Armin: His stomach’s in knots, but he can’t wipe the smile from his face. He’s honestly walking on air all day, and is somehow able to keep from crying during the ceremony (but he definitely tears up.) Very nervous about tripping and making a fool of himself, but he doesn’t. Eren’s his best man.
Jean: Very scared, but very excited, and unconsciously ready for this. He talks a lot with his mom before the ceremony; she’s so incredibly happy for him, and she’s crying and it’s making him cry and it’s just an adorable mess in the best way. Marco would be his best man, with Armin as a close second (in the event that one’s taken ;D )
snk stickers! you can buy them on my redbubble here (x) in these groups or just one character by themself, and I’m gonna add more combinations than just these ones (like levi & eren together, mikasa & annie, etc)
I might make some more of side characters like petra, marlo, zeke, and whoever else, if anyone wants!