Ancient - Rock (or Ground/Psychic)
Psychic - Fire, Psychic, Electric, Normal, Grass
Sound - ...no need/redundant/too much work and editing
Salt - ...
Wood - Grass
Digital - maybe (though that could easily be Normal, Electric, Steel, or Electric/Steel)
Spirit - Ghost
Saint - Fighting, Normal
Glass - again ...
Machine - Electric/Steel or just Steel
Monster - thats literally every single pokemon, hence the name being Pocket MONSTERS
Air - Flying
I think its important to get that Grass =/= grass literally, just nature in general and Flying just means a pokemon that relies on flying or levitating without the use of psychic powers or something. That's collective for birds, bugs, and spirits. Tornadus makes sens because he is literally a Wind Spirit, and the only other pure Flying type I can see is an Eeveelution (which would also keep up the literal flying type).
Psychic - Fire, Psychic, Electric, Normal, Grass
Sound - ...no need/redundant/too much work and editing
Salt - ...
Wood - Grass
Digital - maybe (though that could easily be Normal, Electric, Steel, or Electric/Steel)
Spirit - Ghost
Saint - Fighting, Normal
Glass - again ...
Machine - Electric/Steel or just Steel
Monster - thats literally every single pokemon, hence the name being Pocket MONSTERS
Air - Flying
I think its important to get that Grass =/= grass literally, just nature in general and Flying just means a pokemon that relies on flying or levitating without the use of psychic powers or something. That's collective for birds, bugs, and spirits. Tornadus makes sens because he is literally a Wind Spirit, and the only other pure Flying type I can see is an Eeveelution (which would also keep up the literal flying type).