I'd like to see a couple new types myself. A Light Type could be super effective against Dark, and also take super effective damage from Dark (we already have types that don't affect each other and types that are not very effective against each other so how about types that are super effective against each other).
I'd like to see Wind and Crystal types as well.
Ceci n'est pas une signature
I walk through the valley of the shadow of death
Shippings I support: Ash/Misty, Drew/May, Kenny/Dawn, Ash's Pikachu/Dawn's Buneary, Tracey/Daisy, Cilan/Iris, Clemont/Serena, Harley/Zoey, James/Jessie, Max/Bonnie, Max/Mira, Max/Vivi Winstrate (I multiship Max and only Max), Butch/Cassidy, Gary/Lillie, Kiawe/Lana, Sophocles/Mallow, Lunick/Solana, Wes/Rui, Brendan/Game May
RIP Blake Carrington, Ben Matlock, Joe Mannix, JR Ewing, Jim Phelps