Buckies??

idk

Buckysysys.

bucki

buckapodes

if the singular was buckus that would make sense but third declension doesn't work that way

on the other hand it rhymes with tuckus which i feel should outweigh all other factors

buckeyes

that is for clint/bucky as a ship, imo

maybe it's like deer where it is its own plural

they might call it winterhawk or smth but buckeye is superior

a bucky, several bucky, one deer, four deer

or ninja

ninja is the plural of ninja

instances of bucky

bucky specimens

a herd of bucky

magnitudes of bucky

bucky to the order of magnitude 10

bucky to 3 orders of magnitude

a group of bucky is clearly a brood

hahahaha

YES

also I discovered that the ship name for Natasha and Pepper is Black Pepper and I expired a little

that's amazing

buckii cr is great

see i was going to say a murder of bucky

buckapodes

I always enjoyed just calling them Bucky^2

also I found this labelled "bucky fanart" in my random folder:

also this thing labelled "batman sharks"