This a sort of sketchy leak i have found i'm not sure if any of this is true i hope you enjoy :)


In the Isle Of Armour there will be:

galarian slowpoke line (galarian slowbro will be psychic poison)
galarian hitmonlee, hitmonchan and hitmontop
hitmonlee will look buff and will have many muscles to look more like wrestler
hitmonchan will look like a spy witha suit and tie on and has remoraids as weapons
hitmontop will look a lot more like a spinning top and is on fire (idk why)

In the Crown Tundra there will be:

regilectric (electric type of course)
regidrake (dragon type)
galarian birds types will be:
articuno ice dark
zapdos electric fighting
moltres fire poison

there will be a 3d and 4th dlc for sword and shield the 3d dlc will be all about eternatus and you will travel back in time to research about the collision

and the 4th dlc will be an elite 4 kind of thing were you ahve to battle people to get up in ranks until you can beat the 'semi champion' and there will be pokemon that designs never made the cut will be real pokemon just (with there designs finished)