I will
Mario's allies: MetalMario the Gnawty Beaver
Luigi's allies:
Yoshi's allies: Fifth the monkey, TEM the Pirahna Plant, penguinwizard the Koopa, Sapphira the Rabbit
DK's allies: bobman37 the Toad, Hydra_Hunter the Chain Chomp, MaxVance the Shark, Toad the Bean, Ludwig the Paratroopa
Wario's allies: Ultima Shadow the Shroob, DarthTedd64 the Toad
Bowser's allies: Masher101 the Lil' Sparky, Martini
K.Rool's allies: Wumbo the Crayzee Dayzee, pt_peach the Gnawty Beaver
Syrup's allies: Bird Person the Bob-omb
X-Nauts' allies: Bigluigifan1.0 the Cheep Cheep, Aarom11 the Human, Otaku1990 the Wiggler
Loners: Glorb the Glorb, Serafina Pekkala the Shadow Siren, Super Caterina! the Shy Guy